New Arrivals
101 products
IceCap In-Sump UV Sterilizer - 40 Watt
IceCap In-Sump UV Sterilizer - 40 Watt OverviewThe 40 W In Sump UV Sterilizer is the high capacity option for larger or heavily stocked systems delivering strong UVC output and dependable pump matched flow in a simple drop in package that improves clarity and helps control waterborne pathogens without chemical additives.Features Drop in sump design with included feed pump High output UV lamp and ballast for reliable performance Enhances water clarity and helps reduce disease transmission No permanent plumbing required and safe for beneficial biofilter bacteria Specifications Item: IC-UVR-40INT Freshwater up to: 3000 gal Marine up to: 400 gal Dimensions L x W x H: 5.4 x 5.1 x 24 in UV Power: 40 W @ 120 V Lamp length: 15.75 in Current: 800 mA UVC output: 105 uW/cm2 Lamp life: 10000 hours Included pump: EVO 2000 30 W @ 120 V Compatibility and Upgrade PathsPairs well with fleece rollers or filter socks to capture particulates after sterilization. For complex systems combine with a controller to schedule runtime or integrate with additional IceCap filtration as needs change.Maintenance and CareClean the quartz sleeve regularly to maintain UVC transmission monitor the pump for buildup and replace the UV lamp annually or at 10000 hours. Keep the unit upright and fully submerged per the manual and do not operate dry.Warranty and ServiceCovered by CoralVue 1 year limited warranty; support available via the CoralVue Support Portal starting from purchase date.Shipping and Handling NotesHandle with care to avoid damage to the quartz and electronics; use a GFCI outlet and drip loop. Verify package condition on delivery.DirectionsPlace the sterilizer upright in a sump chamber with constant level attach and position the included EVO 2000 pump per the manual verify unobstructed flow through the UV chamber power on and observe water clarity and livestock condition as the system stabilizes.What's Included IceCap In Sump UV Sterilizer assembly with HO UV lamp Feed pump EVO 2000 Power cord and ballast integrated
$539.99
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IceCap In-Sump UV Sterilizer - 27 Watt
IceCap In-Sump UV Sterilizer - 27 Watt OverviewThe 27 W In Sump model adds capacity and dwell time for mid sized aquariums while keeping the same drop in simplicity. It ships with the matched feed pump so you can achieve effective exposure without guesswork and enjoy clearer water and healthier livestock faster.Features Plug and play in sump installation Matched feed pump included for proper flow High output UV lamp with reliable ballast Reduces free floating algae bacteria parasites and fungi Leaves beneficial biofilter bacteria on media and surfaces intact Specifications Item: IC-UVR-27INT Freshwater up to: 1300 gal Marine up to: 140 gal Dimensions L x W x H: 4.6 x 4.3 x 22 in UV Power: 27 W @ 120 V Lamp length: 11.3 in Current: 800 mA UVC output: 75 uW/cm2 Lamp life: 10000 hours Included pump: EVO 1000 15 W @ 120 V Compatibility and Upgrade PathsWorks in most standard sump chambers; combine with mechanical filtration for best water polishing. If bioload increases consider the 40 W model or additional mechanical or chemical media to complement UV performance.Maintenance and CareClean the quartz sleeve on schedule and ensure adequate flow and water level. Replace the UV lamp at 10000 hours or annually for best performance and keep the pump free of debris and calcium buildup.Warranty and Service1 year limited warranty through CoralVue from date of purchase; service and claims handled via the CoralVue Support Portal.Shipping and Handling NotesShips as a glass and electronic assembly; handle carefully and keep dry during installation. Use a GFCI and drip loop for safety.DirectionsStand the unit upright in a sump chamber with constant water level attach and position the included EVO 1000 pump per the manual confirm unobstructed flow through the UV chamber then power on and monitor results over the next several days.What's Included IceCap In Sump UV Sterilizer assembly with HO UV lamp Feed pump EVO 1000 Power cord and ballast integrated
$457.99
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IceCap In-Sump UV Sterilizer - 18 Watt
IceCap In-Sump UV Sterilizer - 18 Watt OverviewThe IceCap In-Sump UV Sterilizer reduces free floating algae bacteria parasites and fungi to enhance clarity and fish health without chemicals. The drop in design sits directly in your sump and includes the correct feed pump for easy plug and play setup and consistent exposure time.Features Super simple drop in sump installation Plug and play with feed pump included High output UV lamp and reliable ballast Helps clarify water and reduce disease spread No permanent plumbing and will not harm beneficial bacteria on surfaces and media Specifications Item: IC-UVR-18INT Freshwater up to: 600 gal Marine up to: 60 gal Dimensions L x W x H: 3.5 x 3.5 x 18.4 in UV Power: 18 W @ 120 V Lamp length: 7.3 in Current: 800 mA UVC output: 50 uW/cm2 Lamp life: 10000 hours Included pump: DC-700 8.5 W @ 12 V Compatibility and Upgrade PathsIdeal for AIO and compact sump systems; pairs well with mechanical filtration to remove killed particulates. For larger systems consider the 27 W or 40 W In Sump models or IceCap inline UV options as your bioload grows.Maintenance and CareWipe the quartz sleeve per the manual to remove film check pump intake for debris and replace the UV lamp annually or at 10000 hours. Never run dry and maintain stable sump water level for consistent exposure time.Warranty and ServiceBacked by a 1 year limited warranty through CoralVue with support via the CoralVue Support Portal; warranty begins on purchase date and covers defects in materials and workmanship per CoralVue terms.Shipping and Handling NotesHandle as a delicate electronic and glass assembly; inspect on arrival and keep dry during transit and storage. Install on a GFCI protected circuit with a drip loop.DirectionsPlace the unit upright in a stable sump chamber with constant water level connect and position the included pump per the manual ensure unobstructed intake and outlet plug in the pump and ballast verify flow through the chamber and monitor clarity and livestock for improvements over the first weeks.What's Included IceCap In Sump UV Sterilizer assembly with HO UV lamp Feed pump DC-700 Power cord and ballast integrated
$334.99
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IceCap Controllable DC Media Reactor - Large
IceCap Controllable DC Media Reactor - Large OverviewFor higher bioload or larger aquariums the IceCap Large DC Media Reactor delivers generous capacity and a controllable 12V DC pump to drive precise flow through GFO carbon or biopellets while the removable twin chamber canister makes service quick and clean.Features Complete plug and play package with adjustable 12V DC feed pump Twin chamber media canister promotes even contact and easy swaps Robust acrylic construction for marine or freshwater systems Small footprint relative to capacity for flexible sump placement Suitable for phosphate control water polishing or carbon dosing via biopellets Specifications Item: IC-GFO-80P L x W x H: 3.5 x 3.5 x 16.25 in Body Size: 3.2 in Max Media Capacity: ~820 mL Pump: DC-700 (8.5 W @ 12 V) Flow Range: ~210–700 L/h Aquariums up to: 200 gal Compatibility and Upgrade PathsUse with GFO activated carbon or biopellets. Integrates with CoralVue ecosystems including IceCap EXT or INT reactors and other filtration equipment as needs grow.Maintenance and CareRinse media dial in flow to achieve gentle tumble for GFO steady contact for carbon or active roll for biopellets and clean pump and screens routinely. Do not run dry and protect from salt creep and debris buildup.Warranty and Service1 year limited warranty provided by CoralVue beginning on purchase date; support available via CoralVue Support Portal.Shipping and Handling NotesAcrylic reactor and DC pump ship together; verify condition on arrival and rinse canister components before use.DirectionsLoad rinsed media into the canister seat the canister connect the included DC pump start low and increase power until the desired media movement is achieved then monitor parameters and adjust as needed.What's Included IceCap Large DC Media Reactor with removable twin chamber canister Controllable 12V DC feed pump with controller
$209.99
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IceCap Controllable DC Media Reactor - Medium
IceCap Controllable DC Media Reactor - Medium OverviewBuilt for mid size systems the IceCap Medium DC Media Reactor combines a removable twin chamber canister with a controllable 12V DC feed pump to maximize contact time for GFO carbon or biopellets while keeping maintenance simple and footprint compact.Features Plug and play reactor with included adjustable 12V DC pump Twin chamber canister design helps prevent channeling and clumping Durable acrylic body for saltwater or freshwater applications Tool free media swaps and service friendly layout Small footprint for cabinet and sump installs Specifications Item: IC-GFO-60P L x W x H: 2.7 x 2.7 x 14 in Body Size: 2.4 in Max Media Capacity: ~345 mL Pump: DC-400 (6 W @ 12 V) Flow Range: ~120–400 L/h Aquariums up to: 120 gal Compatibility and Upgrade PathsOptimized for GFO activated carbon and biopellets; add or swap media to target phosphate organics or nitrates. Pairs well with IceCap EXT or INT reactors and other CoralVue filtration gear as systems expand.Maintenance and CareRinse media before use set flow for the appropriate tumble or contact pace and clean pump and sponges on a schedule to maintain performance. Avoid running the canister dry or restricting flow completely.Warranty and Service1 year limited warranty from CoralVue; claims and support through the CoralVue Support Portal per standard terms.Shipping and Handling NotesShips as an acrylic reactor with DC pump; inspect for transit damage and rinse canister components before installation.DirectionsFill the canister with rinsed media reassemble connect the included DC pump start at a low power level and increase until media movement is appropriate then monitor nutrient trends and adjust flow or media volume accordingly.What's Included IceCap Medium DC Media Reactor with removable twin chamber canister Controllable 12V DC feed pump with controller
$168.99
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IceCap Controllable DC Media Reactor - Small
IceCap Controllable DC Media Reactor - Small OverviewCompact and plug and play the IceCap Small DC Media Reactor gives AIO and sump systems precise control over GFO activated carbon or biopellets using a twin chamber canister and a 12V controllable DC pump with five power modes for optimal media contact time.Features Feed pump included adjustable 12V DC with five power modes Removable twin chamber canister prevents channeling and makes swaps fast Small footprint ideal for All In One aquariums and tight sump spaces Durable acrylic construction for freshwater or marine use Easy media changes without removing the entire reactor Specifications Item: IC-GFO-50P L x W x H: 2.2 x 2.2 x 12 in Body Size: 2 in Max Media Capacity: ~170 mL Pump: DC-200 (5 W @ 12 V) Flow Range: ~60–200 L/h Aquariums up to: 40 gal Compatibility and Upgrade PathsWorks with GFO activated carbon and biopellets; pair with fine or coarse media as needed. Scales with larger IceCap DC Media Reactors or EXT/INT reactors if your system grows and integrates well alongside filter rollers or socks.Maintenance and CareRinse new media thoroughly; for GFO aim for a gentle tumble for carbon use slow even flow and for biopellets maintain active rolling. Clean the pump and sponge screens regularly and never run the reactor dry.Warranty and Service1 year limited warranty from CoralVue covering defects in materials and workmanship; support via the CoralVue Support Portal.Shipping and Handling NotesShips as an acrylic reactor with DC pump; handle carefully and avoid impacts. Rinse canister sponges and media basket parts before first use.DirectionsLoad rinsed media into the twin chamber canister seat the canister connect the included DC pump set initial power to a low setting and adjust until media moves appropriately then monitor effluent clarity and nutrients and fine tune as needed.What's Included IceCap Small DC Media Reactor with removable twin chamber canister Controllable 12V DC feed pump with controller
$128.99
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Hydros Start
HYDROS Start Aquarium Controller OverviewThe HYDROS Start is an affordable entry controller that monitors temperature and powers up to four critical devices while leaving room to expand. With built in WiFi control and a simple app you can add sensors for water level leaks flow and more and scale with additional HYDROS gear as your system grows.Features Four controllable AC outlets to automate heaters pumps lights skimmers and more Four Sense Ports accept temperature water level leak flow and TDS sensors Two Drive Ports power 12V devices such as ATO and dosing pumps cooling fans cabinet LEDs and small solenoids Two Command Bus ports for expansion and redundant failsafe linking with other HYDROS controls Control up to eight WiFi devices via the HYDROS app with rules schedules and alerts Fast dual core processor local and cloud control user defined notifications and internal health monitoring Specifications SKU: HDRS START Ports: 4 AC outlets 4 Sense Ports 2 Drive Ports 2 Command Bus AC Outlet Capacity: 8A max per outlet 14A total Drive Port Capacity: 1.5A per port 3A total Dimensions L x W x H: 9.5 x 4.75 x 3.25 in Power Cord Length: 6 ft Compatibility and Upgrade PathsWorks with HYDROS accessories including optical level sensors leak detectors flow sensors TDS sensors ATO and dosing pumps fans cabinet LEDs small solenoids and the HYDROS IV. Expand control using HYDROS Smart Plugs 4 Outlet WiFi AC Power Strips and XP8 power centers all managed in the HYDROS app sold separately.Maintenance and CareMount the controller above the waterline with a drip loop keep vents clear and avoid moisture exposure. Do not exceed 8A per outlet or 14A total. Update firmware through the HYDROS app periodically and audit outlet assignments after adding new equipment.Warranty and ServiceBacked by a 1 year limited warranty with support through the CoralVue Support Portal; warranty starts on purchase date and covers defects in materials and workmanship per CoralVue terms.Shipping and Handling NotesShips as an electronic controller; handle gently and keep dry. Verify packaging condition on arrival and install on a stable dry surface away from salt spray and splashes preferably on a GFCI protected circuit.DirectionsMount the controller connect the included temperature sensor plug life support devices into the four AC outlets download the HYDROS app connect Start to WiFi name outputs set schedules and rules and test each fail safe before regular operation.What's Included HYDROS Start Controller Temperature Sensor
$469.99
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Fluval LIV Poly-Carb Replacement Cartridge - 3 Pack
Fluval LIV Poly-Carb Replacement Cartridge - 3 Pack OverviewDesigned for the LIV Microscaping Aquarium this 3 in 1 Poly Carb cartridge combines mechanical biological and chemical filtration to keep nano habitats clean and clear with minimal maintenance.Features Polyester pad traps fine debris Activated carbon removes odors and discoloration Integrated bio nodes promote beneficial bacteria Drop in fit for quick service 3 pack format Specifications UPC: 015561113977 Item: A1397 Compatibility: Fluval LIV Microscaping Aquarium Kit Recommended Replacement Interval: about every 2-4 weeks usage dependent Compatibility and Upgrade PathsFor best results pair with regular small water changes and careful feeding in nano volumes; keep spare cartridges for consistent clarity.Maintenance and CareSwap one cartridge at a time to preserve bacteria and give new cartridges a brief rinse to remove carbon dust before installation.Warranty and ServiceConsumable media; refer to Fluval guidance for usage and support information.Shipping and Handling NotesShips in sealed retail packaging; store dry until use and keep away from contaminants.DirectionsPower off the pump remove the used cartridge from the rear compartment insert a fresh cartridge per the guides close the cover and restart the pump.What's Included 3 x Poly Carb cartridges for Fluval LIV
$4.95
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Fluval Flex 2.0 Poly Carbon Cartridge - 3 pack
Fluval Flex 2.0 Poly Carbon Cartridge - 3 pack OverviewDual action Poly Carb cartridges pair a fine mechanical pad with activated carbon to trap debris and remove odors and discoloration keeping Flex 2.0 aquariums clear with quick mess free swaps.Features Two in one media polyester pad plus activated carbon Exact fit drop in for Flex 2.0 34 L and 57 L models 3 pack format supports routine swap cycles Slim profile maintains optimal chamber flow Specifications UPC: 015561114073 MPN: A1407 Size each: 6 x 21.5 cm / 2.4 x 8.5 in Compatibility: Fluval Flex 2.0 9 US gal (34 L) and 15 US gal (57 L) Media: Polyester mechanical and activated carbon chemical Compatibility and Upgrade PathsPairs with the Flex 2.0 modular media stack; use alongside foam and BIOMAX for balanced filtration. Keep spare cartridges for uninterrupted clarity.Maintenance and CareReplace every 2-4 weeks depending on bioload; avoid changing all media at once. Rinse new cartridges briefly to remove carbon dust.Warranty and ServiceConsumable media; see Fluval guidance for usage recommendations and support.Shipping and Handling NotesShips in sealed retail packaging; store in a dry place away from moisture until use.DirectionsPower off pump slide out the used cartridge insert a fresh cartridge with the pad facing the flow reassemble and restore power.What's Included 3 x Poly Carb cartridges for Fluval Flex 2.0
$8.95
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Fluval LIV Microscaping Aquarium Kit - White
Fluval LIV Microscaping Aquarium Kit - White OverviewThe LIV White edition blends minimalist styling with a rear compartment design so the aquascape takes center stage while a 6800K LED highlights plants and hardscape in a compact desktop friendly footprint.Features 6800K LED for natural daylight aesthetics and plant support Hidden under gravel filtration with a drop in 3 in 1 Poly Carb cartridge Integrated system with lighting filtration and rear heater space heater sold separately Water resistant finish designed for longevity in living spaces Compact nano volume suited to delicate micro stocking and intricate layouts Specifications UPC: 015561150453 Capacity: 1.6 US gal / 6 L Dimensions: 13 in L x 8 in W x 12.5 in H (33 x 20 x 31.75 cm) Pump Output: 25 GPH / 96 LPH Wattage (pump): 0.4 W Total LEDs: 6 Color Temperature: 6800K Finish: White Compatibility and Upgrade PathsRear heater space fits a compact heater sold separately; standard media components are replaceable. Keep spare Poly Carb cartridges on hand to maintain clarity in small volumes.Maintenance and CareConduct frequent small water changes and gently rinse mechanical media in tank water. Keep bioload conservative and feed lightly for stable parameters.Warranty and ServiceCovered by Fluval limited warranty; refer to the manual for details and registration.Shipping and Handling NotesShips as a glass nano kit; inspect on arrival and place on a level surface rated for the system weight.DirectionsSet the aquarium on a stable stand install the under gravel filter and cartridge add rinsed substrate and decor fill with conditioned water then power the pump and LED and allow the system to stabilize before livestock.What's Included Glass aquarium with rear compartment 6800K LED light Under gravel filtration with circulation pump 3 in 1 Poly Carb media cartridge
$124.95
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Fluval LIV Microscaping Aquarium Kit - Teak
Fluval LIV Microscaping Aquarium Kit - Teak OverviewThe LIV is a compact connected micro habitat with a rear compartment that hides hardware and a crisp 6800K LED to showcase plants and hardscape; the Teak finish complements modern interiors while keeping the footprint small for shelves and desks.Features 6800K LED supports low tech plant growth and clear viewing Hidden under gravel filtration with a drop in 3 in 1 Poly Carb cartridge Rear compartment keeps lines clean and service simple Integrated heater space for a compact heater sold separately Durable water resistant exterior finish for everyday living spaces Efficient nano system ideal for shrimp and snails Specifications UPC: 015561150460 Capacity: 1.6 US gal / 6 L Dimensions: 13 in L x 8 in W x 12.5 in H (33 x 20 x 31.75 cm) Pump Output: 25 GPH / 96 LPH Wattage (pump): 0.4 W Total LEDs: 6 Color Temperature: 6800K Finish: Teak Compatibility and Upgrade PathsUses the standard LIV Poly Carb cartridge; spares are available for routine swaps. Rear heater space fits a compact heater sold separately for discreet temperature control.Maintenance and CarePerform small frequent water changes and gently rinse mechanical media in tank water to preserve bacteria. Keep bioload light and avoid overfeeding typical of small volume tanks.Warranty and ServiceProtected by Fluval limited warranty; see product documentation for coverage and registration.Shipping and Handling NotesShips as a glass nano kit; inspect packaging on arrival and place on a level load bearing surface.DirectionsPosition the tank place the under gravel filter plate and substrate install the cartridge and pump fill with conditioned water then power the pump and LED and allow the system to stabilize before adding livestock.What's Included Glass aquarium with integrated rear compartment 6800K LED light Under gravel filtration with circulation pump 3 in 1 Poly Carb media cartridge
$124.95
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Fluval Flex 2.0 Aquarium Kit - 15 Gallon
Fluval Flex 2.0 Aquarium Kit - 15 Gallon OverviewThe Flex 2.0 15 Gallon enhances the original Flex with stronger RGB + White lighting and a reworked modular filtration system while its curved glass and honeycomb trim keep equipment hidden for a clean display in living spaces or desktops.Features RGB + White LED system (6500-7000K) with remote control and multiple color blends and effects Rear multi stage filtration with EZ-Lift media handle and modular stack for foam chemical and biological media Dual adjustable nozzles or included spray bar to tune flow for plants and calm species Quiet stabilized pump and a dedicated heater channel for a compact 50 W heater sold separately Convenience touches include rear cover hinges feeding port cord channel and waterline hiding honeycomb pattern Specifications UPC: 015561150521 Capacity: 15 US gal / 57 L Dimensions: 16 in L x 15 in W x 15 in H (41.5 x 40 x 39 cm) Pump Output: 127 GPH / 480 LPH Power Draw: 6.6 W Total LEDs: 54 (White 48 RGB 6) Color Temperature: 6500-7000K Color: Black Compatibility and Upgrade PathsFits Fluval T50 or M50 heaters sold separately. Media baskets are serviceable and upgradable; replace foam Poly Carb and BIOMAX as needed. Use the spray bar or dual nozzles to match livestock and aquascape goals.Maintenance and CareRinse foam in removed tank water refresh Poly Carb when clarity declines and swish BIOMAX gently in tank water only. Keep intakes clear and perform regular partial water changes for stability.Warranty and ServiceBacked by Fluval limited warranty; see the manual for coverage and registration details.Shipping and Handling NotesShips as a fragile glass kit; inspect on delivery and place on a level stand rated for the full operating weight.DirectionsPlace the tank on a level stand add rinsed substrate and decor install the media stack choose spray bar or dual nozzles fill with conditioned water power the pump program the LED and allow the system to cycle before stocking livestock.What's Included Glass aquarium and RGB + White LED light with cover and feeding door Spray bar circulation pump output nozzles hose elbow connector power supply remote control Foam blocks Poly Carb cartridges and frame BIOMAX inserts Anti slip pad
$199.95
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Fluval Flex 2.0 Aquarium Kit - 9 Gallon
Fluval Flex 2.0 Aquarium Kit - 9 Gallon OverviewThe Fluval Flex 2.0 9 Gallon upgrades the original Flex with redesigned rear filtration and adjustable RGB + White lighting to support lush freshwater aquascapes while its curved front glass and honeycomb trim keep the look clean and modern.Features Customizable RGB + White LED array (6500-7000K) with remote control for multiple color blends and effects Integrated multi-stage rear filtration with oversized foam block, Poly-Carb cartridge, and BIOMAX biological media Quiet, stabilized pump with vibration-damping design Dual output nozzles plus included spray bar for directional or gentle dispersed flow Convenience touches: rear cover hinges, feeding port, cord channel, and discreet waterline-hiding honeycomb pattern Specifications UPC: 015561150507 Capacity: 9 US gal / 34 L Dimensions: 14 in L x 13 in W x 13 in H (35 x 34 x 33 cm) Pump Output (120 V / 60 Hz): 94 GPH / 350 LPH Power Draw (120 V): 3.6 W Total LEDs: 39 (White 36, RGB 3) Color Temperature: 6500-7000K Color: Black Compatibility and Upgrade PathsDedicated heater channel fits compact 50 W Fluval heaters (T50 or M50, sold separately). Media is modular; replacement foam, Poly-Carb, and BIOMAX are readily available. Spray bar included and optional based on livestock and planting density.Maintenance and CareRinse foam in removed tank water, refresh Poly-Carb as clarity declines, and swish BIOMAX gently in tank water only. Maintain regular partial water changes and keep the intake clear for steady flow.Warranty and ServiceCovered by Fluval limited warranty; see manual for terms and product registration details.Shipping and Handling NotesShips as a glass aquarium kit; inspect on delivery and place on a level surface rated for the full operating weight.DirectionsPlace the tank on a level stand, add rinsed substrate and decor, install the media stack, choose spray bar or dual nozzles, fill with conditioned water, power the pump, program the LED, and allow the system to cycle before adding livestock.What's Included Glass aquarium with curved front and honeycomb trim RGB + White LED light and cover with feeding door Spray bar, circulation pump with output nozzle, hose and elbow connector, power supply, remote control Foam block, Poly-Carb cartridge and frame, BIOMAX insert Anti-slip pad
$149.95
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Hydros System Command Bus Cable - 14 Foot
Hydros System Command Bus Cable - 14 Foot Overview Extra-long Command Bus cable for spanning larger aquarium rooms or fish rooms. Carries both data and power between HYDROS devices so your Collective stays synchronized over distance. Features Long-run 5-pin cable for complex or spread-out installs Data + power capable to reduce separate power bricks where supported Durable jacket and molded ends handle repeated service Works across all HYDROS devices with Command Bus ports Specifications Length: 14 ft Connectors: HYDROS 5-pin Command Bus (Data + Power) UPC/EAN: 850009641472 Compatibility: HYDROS devices with Command Bus ports Directions Power off the system before connecting Attach between Command Bus ports; avoid sharp bends and pull tension Add Command Bus Terminators to any open ports Re-energize and check Collective health/status in the HYDROS app
$38.99
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D-D Jumpguard Feeding Portal
D-D Jumpguard Feeding Portal Overview Feed cleanly through your mesh lid without lifting an edge or disturbing livestock. The D-D Jumpguard Feeding Portal clips directly onto the mesh of D-D Jumpguard DIY Aquarium Covers or most third-party mesh screens. Its slim ring and removable lid keep the surface sealed between feedings while preserving your tank’s clean look. Features Easy clip-together installation Slim low-profile design Removable lid for quick, tidy feeding 50 mm diameter opening for convenient access Universal fit for most screen/mesh aquarium lids Place anywhere on the mesh surface to suit your layout Specifications Opening size: 50 mm diameter Installation: Clips directly to mesh on Jumpguard or similar screen covers Placement: Can be installed anywhere on the mesh surface Lid: Removable cap Compatibility: Most mesh/screen aquarium lids (saltwater or freshwater) Manufacturer/Supplier code: JFP001 UPC/EAN: 5060078024495
$7.95
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Omega One Freeze Dried Krill - 37 Gram RECENTLY EXPIRED
Omega One Freeze Dried Krill - 37 Gram Clearance Item, Expired 05/16/2025 SALE 50% OFF Large Species Color Booster Overview Omega One Freeze Dried Krill is an excellent treat for large freshwater and marine species. Krill are naturally high in protein and rich in astaxanthin a carotenoid that enhances color vibrancy. This highly palatable food is great for cichlids oscars and marine carnivores. Why Choose Omega One Krill? High protein freeze dried krill Rich in natural astaxanthin for coloration Perfect for large and aggressive fish Supports immune health and appetite Ingredients Krill Specifications Type: Freeze dried Suitable for: Large freshwater and marine fish Weight: 37g Made in: USA
$23.75 $11.89
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Reef Crest Malaysian Mangrove Sinking Driftwood - 16-20 Inch
Reef Crest Malaysian Mangrove Sinking Driftwood - 16–20 Inch Overview Larger statement pieces of dense sinking driftwood suited to medium and big tanks. Create dramatic roots and archways, break line of sight for shy fish, and establish a stable hardscape that matures beautifully with plants and patina. Features Hefty hardwood that anchors layouts without added weights Branching forms for instant caves, perches, and visual height Ideal mounting surfaces for epiphyte plants and moss walls Natural tannins promote a healthy, bioactive environment Preparation and Use Rinse well. Pre-soak several days or boil to speed sinking and reduce tannins. Expect temporary biofilm; it is normal and easily managed by cleanup crew. Use gel super glue or thread to attach plants; avoid wedging tightly against glass. Water Chemistry and Compatibility May slightly lower pH and soften water; amber tint is common early on. Excellent for blackwater and community setups. Use chemical filtration if you prefer less tint. Specifications Selection size: approximately 16–20 inches (varies naturally) Sold individually; shapes, thickness, and mass vary Freshwater safe; sinks after saturation
$24.95
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Reef Crest Malaysian Mangrove Sinking Driftwood - 12-16 Inch
Reef Crest Malaysian Mangrove Sinking Driftwood - 12–16 Inch Overview Dense branch and root pieces ideal for natural freshwater aquascapes. This sinking driftwood adds instant structure for hardscape layouts, provides fish and shrimp shelter, and releases beneficial tannins for a subtle blackwater look. Features Naturally sinking hardwood with rugged textures and branching character Excellent anchor surfaces for Anubias, Java Fern, Buce, and moss Encourages biofilm and microfauna that invertebrates graze on Each piece is unique in grain, shape, and tone for one-of-a-kind scapes Preparation and Use Rinse thoroughly, then pre-soak for a few days or boil to accelerate saturation and reduce initial tannin release. Expect a harmless white biofilm in the first weeks; shrimp and plecos consume it. Attach plants with gel cyanoacrylate or thread. Place wood first, then add substrate to lock in position. Water Chemistry and Compatibility Tannins may tint water amber and can gently soften water and lower pH. Great for tetras, rasboras, gouramis, bettas, and shrimp. If you prefer crystal-clear water, use carbon or frequent water changes. Specifications Selection size: approximately 12–16 inches (varies naturally) Sold individually; shapes and mass differ piece to piece Freshwater safe; sinks readily once saturated
$24.95
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Reef Crest Black Lava Stone - 1lb
Reef Crest Black Lava Stone - 1lb Overview Lightweight, porous, and richly textured, Black Lava Stone adds height without excess weight and provides huge surface area for beneficial bacteria and biofilm in freshwater aquascapes. Features Highly porous structure that boosts biological filtration Easy anchoring for epiphytes like Java Fern, Anubias, and Buce Generally pH neutral and does not significantly alter water chemistry Cavities and ledges create natural refuge for shrimp and fry Preparation and Use Rinse aggressively to remove dust. For stacked towers or arches, secure with gel super glue or stone-safe epoxy and check for sharp points if keeping delicate long-finned fish. Specifications Sold by weight: 1 lb mixed shapes Approximate piece sizes: 3–12 inches (varies naturally) Freshwater safe; lightweight for easy scaping
$3.45
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Reef Crest Pagoda Stone - 1lb
Reef Crest Pagoda Stone - 1lb Overview Pagoda Stone features layered, sedimentary bands with a warm brown-ochre palette that evokes wind-sculpted cliffs. Its stepped texture forms instant terraces, caves, and ledges for dramatic aquascapes. Features Striking layered structure for natural terraces and caves Warm tones that complement bright greens and reddish stems Excellent surface for mosses and small rhizome plants Water Chemistry and Compatibility Pagoda Stone can raise water hardness slightly. Rinse before use and monitor GH/KH after introduction. Works well in hard-water community and many cichlid setups; buffer for soft-water livestock as needed. Specifications Sold by weight: 1 lb mixed shapes Approximate piece sizes: 4–6 inches (varies naturally) Freshwater safe; use adhesive for tall terraced structures
$4.35
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Reef Crest Dark Seiryu Stone Rock - 1lb
Reef Crest Dark Seiryu Stone Rock - 1lb Overview Also called Black Mountain Seiryu, this darker variant offers a near-black, blue-gray palette and aggressive grooves for dramatic, high-contrast aquascapes that make plant colors pop. Why Choose Dark Seiryu Your Aquascape Darker tone for bold contrast with bright greens and reds Craggy texture ideal for mountainous layouts and cliff faces Excellent focal stones when paired with lighter accents Water Chemistry and Care Like standard Seiryu, Dark Seiryu may raise hardness and pH slightly. Rinse thoroughly and monitor GH/KH; consider buffering substrates or RO blending for soft-water species. Specifications Sold by weight: 1 lb mixed shapes Approximate piece sizes: 3–12 inches (varies naturally) Freshwater safe; edges may be sharp and should be placed thoughtfully
$4.85
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Reef Crest Dragon Stone Rock - 1lb
Reef Crest Dragon Stone Rock - 1lb Overview Commonly called Dragon Stone or Ohko, this lightweight, cratered rock showcases dramatic pockets and ridges that instantly create a natural hillside look in planted aquariums while staying gentle on livestock and plants. Features Iconic scale-like cavities for depth and shadow Lightweight pieces that stack securely and are easy to shape Generally inert and does not significantly alter water chemistry Excellent attachment points for mosses and small rhizome plants Preparation and Use Dragon Stone often contains compacted clay in its pores; rinse and brush thoroughly until water runs clear to prevent clouding. Dry-fit compositions and secure tall builds with gel super glue as needed. Specifications Sold by weight: 1 lb mixed shapes Approximate piece sizes: 4–20 inches (varies naturally) Freshwater safe; ideal for nature and iwagumi styles
$4.35
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Reef Crest Seiryu Stone Rock - 1lb
Reef Crest Seiryu Stone Rock - 1lb Overview Seiryu Stone (Mini Landscape) is prized for its blue-gray tone and white calcite veins that mimic mountain strata. Sharp, dramatic breaks make it the go-to rock for minimalist iwagumi and high-energy nature scapes. Features Craggy ridges and crisp fractures for strong leading lines Blue-gray base with pale mineral veining for contrast Pairs beautifully with fine-leaf stems and carpeting plants Water Chemistry and Care Natural Seiryu can leach calcium carbonate which may raise KH, GH, and pH over time. Rinse before use and monitor hardness; pair with buffering soil or partial RO water for soft-water livestock and bee shrimp. Specifications Sold by weight: 1 lb mixed shapes Approximate piece sizes: 3–12 inches (varies naturally) Edges can be sharp; position carefully around delicate fins
$3.95
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Reef Crest Elephant Stone Rock - 1lb
Reef Crest Elephant Stone Rock - 1lb Overview Also known as Elephant Skin Stone, this heavily textured gray-tan rock brings a weathered mountain look to nature and iwagumi layouts. Deep creases and dimples create shadow, depth, and perfect anchor points for epiphyte plants. Features Distinct cracked texture that reads like ancient cliff faces Stable, dense pieces for gravity-stacked hardscapes Great grip for Anubias, Bucephalandra, Java Fern, and mosses Color deepens when wet for high contrast against bright plants Preparation and Use Rinse and scrub to remove dust from creases. Dry-fit your layout, then secure tall stacks with gel cyanoacrylate or stone-safe epoxy. Always place stones on glass before adding substrate to distribute weight safely. Water Chemistry and Compatibility Elephant Stone can modestly harden water depending on batch. Monitor GH and KH for soft-water species or shrimp and consider buffering substrates or RO blends if needed. Specifications Sold by weight: 1 lb mixed shapes Approximate piece sizes: 4–12 inches (varies naturally) Freshwater safe; plant and shrimp friendly
$3.95
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Hygger CO2 Spiral Diffuser - 5 Spiral
Hygger CO2 Spiral Diffuser – 5 Spiral OverviewFor tanks that benefit from extra contact time in a compact footprint, the 5-spiral variant extends the bubble path even further, maximizing CO2 dissolution while maintaining a minimalist, high-clarity glass profile.Features Extended five-turn spiral enhances dissolution and bubble tracking Fine ceramic atomizer produces uniform micro-bubbles High-clarity glass construction with discreet suction-cup mounting Compatible with standard 4/6 mm CO2 tubing Installation & CarePre-soak before first use, mount vertically near gentle flow, and maintain monthly with a chlorine soak and thorough rinse. Avoid abrasive tools on the ceramic plate or glass body.Specifications Model: HC015-5S Length: 3.8 in (9.7 cm) Materials: Glass body, ceramic diffusion disc Tubing compatibility: 4/6 mm CO2 tubing Mounting: 2x suction cups What's Included 1x Glass spiral CO2 diffuser (5-spiral) 2x Suction cups
$22.70
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Hygger CO2 Spiral Diffuser - 3 Spiral
Hygger CO2 Spiral Diffuser – 3 Spiral OverviewElegant and efficient, the 3-spiral glass diffuser extends bubble contact time along a helical path, producing slow-rising micro-bubbles that dissolve CO2 more effectively for vibrant planted tanks—without visual clutter.Features Spiral pathway increases CO2 dissolution and visibility for easy bubble observation Fine-pore ceramic atomizer yields consistent, mist-like output High-transparency glass blends seamlessly into the aquascape Includes two suction cups; fits standard 4/6 mm (3/16" ID) CO2 tubing Installation & CareSoak in water for 24+ hours before first use to prevent thermal shock and improve performance. Mount vertically near gentle flow. For upkeep, avoid brushes; instead, soak the ceramic in a chlorine solution monthly and rinse thoroughly before re-installing.Specifications Model: HC015-3S Length: 3.8 in (9.7 cm) Materials: Glass body, ceramic diffusion disc Tubing compatibility: 4/6 mm CO2 tubing Mounting: 2x suction cups What's Included 1x Glass spiral CO2 diffuser (3-spiral) 2x Suction cups
$19.90
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Hygger Nano Drop Checker with Solution
Hygger Nano Drop Checker with Solution OverviewDial-in CO2 with a quick visual read. This compact glass drop checker continuously indicates dissolved CO2 via color shift so you can fine-tune injection for lush growth without stressing livestock.Features Continuous monitoring with color-changing indicator solution Curved, high-clarity glass blends into the aquascape Easy placement with suction cup—position for optimal viewing Works with pressurized or DIY CO2 on freshwater planted tanks Non-toxic solution for safe, routine use How to UseAdd 15–20 drops of the supplied solution to the checker, rotate to fill the bulb, then mount it upright in the tank away from the diffuser’s immediate outflow. Read colors after equilibrium (blue=low, green=target, yellow=high).Specifications Model: HC012 Checker size: approx. 2 in height Package dimensions: 6.5 x 3.94 x 1.57 in; weight ~2.9 oz Materials: Glass checker; indicator solution included Mounting: Suction cup What's Included 1x Glass drop checker 1x Indicator solution 1x User manual NotesDo not place directly above the diffuser outlet. Avoid rapid temperature changes or impact to prevent glass breakage.
$21.70
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Hygger Stainless Steel CO2 Diffuser - Extra Large
Hygger Stainless Steel CO2 Diffuser - Extra Large OverviewThe XL Hygger stainless steel diffuser maximizes CO2 coverage for taller or larger aquariums. Its robust SUS construction resists rust and deformation while the fine-pore ceramic disc creates a dense, even mist to drive strong plant growth without cluttering the scape.Features Stainless body for long-term durability and easy handling Detachable cup with replaceable ceramic plate for sustained performance Conical airline inlet for a tight, reliable connection Sleek curved hanger with dual suction cups for accurate placement Installation & UseMount vertically near flow for optimal dispersion. During the first 1–2 days, larger peripheral bubbles may appear and will settle as the disc saturates. Confirm the O-ring seal before pressurizing the system.MaintenanceWhen bubbles coarsen or output declines, soak the ceramic disc ~20 minutes in a chlorine cleaner and rinse well; replace as needed.Specifications Model: HC008-XL Length: 40 cm (15.7 in) Materials: Stainless steel body, ceramic diffusion disc Mounting: 2x suction cups Tubing compatibility: Fits standard 4/6 mm (3/16" ID) CO2 tubing Recommended placement: Low to mid-depth with moderate flow GTIN/EAN: 6976286985772 What's Included 1x CO2 diffuser bar with cup 1x Ceramic disc (pre-installed) 2x Suction cups
$34.25
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Hygger Stainless Steel CO2 Diffuser - Large
Hygger Stainless Steel CO2 Diffuser - Large OverviewBuilt for high-performance planted tanks, the Hygger stainless steel diffuser delivers a fine, uniform CO2 mist through a replaceable ceramic disc while the rigid SUS steel body resists bending and corrosion for long service life. The classic curved bar hangs cleanly on the glass and anchors with suction cups for precise placement.Features Durable SUS stainless construction outlasts fragile glass diffusers Precision ceramic plate produces consistent micro-bubbles for efficient dissolution Detachable diffuser cup allows easy cleaning or disc replacement Conical inlet makes airline connection quick and secure Low-profile curved design maintains a clean aquascape aesthetic Installation & UseRinse, then mount with the included suction cups near moderate flow. Expect a brief break-in period where larger edge bubbles may appear for 1–2 days—this is normal and resolves as the disc wets in. Ensure the O-ring is seated and the cup is firmly tightened to prevent leaks.MaintenanceIf output slows or stops, remove the cup and soak the ceramic in a chlorine-based cleaner for ~20 minutes, then rinse thoroughly. Replace the disc when cleaning no longer restores performance.Specifications Model: HC008-L Length: 35 cm (13.8 in) Materials: Stainless steel body, ceramic diffusion disc Mounting: 2x suction cups Tubing compatibility: Fits standard 4/6 mm (3/16" ID) CO2 tubing Recommended placement: Low to mid-depth with moderate flow GTIN/EAN: 6976286985765 What's Included 1x CO2 diffuser bar with cup 1x Ceramic disc (pre-installed) 2x Suction cups
$32.25
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Sicce Whale 500 Canister Filter
Sicce Whale 500 Canister Filter Ultra‑Powerful Filter 300–500 L Aquaria (~80–135 gal) For large aquariums demanding high flow and filtration, the Whale 500 pumps a massive 390 US GPH (≈1,300 L/h) on just 18 W. Equipped with four spacious floating media baskets and a durable compact footprint, it's ideal for reef systems or heavily stocked tanks. Features Self‑priming intake system simplifies startup and bleeding Synchra motor provides robust, quiet operation (≈18 W) Four floating media trays with ~7 L media capacity Quick‑disconnect hose valves for effortless removal Comes complete with filter media, tubing, connectors, and locking clips Adjustable output knob allows precise flow calibration Opaque thick-walled grey tubing helps prevent algae growth in plumbing lines User feedback notes occasional leaking if lid chamber not drained before resealing and gasket not aligned—proper care recommended Specifications Recommended Tank Size: 80–135 US gal (300–500 L) Max Flow Rate: 390 US GPH (≈1,300 L/h) Max Head Height: ~7.2 ft (220 cm) Power: ~18 W (115 V/60 Hz or 230 V/50 Hz) Canister Volume: ~2.2 gal (8.5 L); Media Volume: ~2.0 gal (7.0 L) Media Baskets: 4 floating trays Dimensions: ~7.9″×7.9″×16.0″ (≈200×200×407 mm) Cable Length: ~7.2 ft (≈1.5 m) Warranty: 3‑year manufacturer warranty UPC: 8011469957127
$293.75
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Sicce Whale 350 Canister Filter
Sicce Whale 350 Canister Filter High‑Capacity External Filter 50–90 gal Aquaria (~180–350 L) The Sicce Whale 350 brings serious multi-stage filtration to larger setups, offering up to 330 US GPH (≈1,100 L/h) at just 16 W. Its compact footprint houses three large floating media baskets yet fits discreetly under most cabinets. Features Self‑priming intake for fast startup and system bleeding Ultra‑quiet 16 W Synchra motor tailored for reef or planted tanks Floating baskets (3) for easy media swaps without getting hands wet Includes filter media, tubing, connectors, and locking clips Adjustable output flow knob lets you dial in circulation rates Opaque grey tubing inhibits light penetration and algae buildup Specifications Recommended Tank Size: 50–90 US gal (180–350 L) Max Flow Rate: 330 US GPH (≈1,100 L/h) Max Head Height: ~6.6 ft (200 cm) Power: ~16 W Canister Volume: ~1.7 gal (6.6 L); Media Volume: ~1.5 gal (5.2 L) Media Baskets: 3 floating trays Dimensions: ~7.9″×7.9″×13.2″ (≈200×200×335 mm) Cable Length: ~7.2 ft (≈1.5 m) Warranty: 3‑year manufacturer warranty UPC: 8011469957110
$255.40
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Sicce Whale 200 Canister Filter
Sicce Whale 200 Canister Filter External Multi‑Stage Filter 25–50 gal Aquaria (~100–200 L) The Sicce Whale 200 offers robust filtration in a compact form factor—ideal for medium aquariums. It delivers up to 190 US GPH (≈700 L/h) power while drawing just ~6 W, utilizing Sicce’s advanced energy‑efficient motor technology and thick-walled grey tubing to resist algae growth. Features Self‑priming system integrated into intake—no tools needed to start Synchra Silent Pump: ultra‑quiet 6 W operation for living environments Quick‑disconnect valves on inlet/outlet for clean, fast maintenance Three floating media baskets allowing mechanical, chemical & biological filtration Adjustable flow control knob for fine-tuned circulation Opaque grey tubing reduces algae in plumbing lines Includes starter media, connectors, tubing (16/22 mm), and locking clips for easy setup Specifications Recommended Tank Size: 25–50 US gal (100–200 L) Max Flow Rate: 190 US GPH (~700 L/h) Max Head Height: ~4.6 ft (140 cm) Power: ~6 W (115 V/60 Hz or 230 V/50 Hz) Canister Volume: ~1 gal (4.0 L); Media Volume: ~0.6 gal (2.2 L) Media Baskets: 3 floating trays Body Dimensions: ~6.9″×6.9″×10.3″ (≈175×175×260 mm) Cable Length: ~7.2 ft (≈1.5 m) Warranty: 3‑year manufacturer warranty UPC: 8011469957103
$178.75
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Sicce Whale 120 Canister Filter
Sicce Whale 120 Canister Filter External Multi‑Stage Filtration 10–30 gal Aquaria (~40‑120 L) The Sicce Whale 120 delivers industry-leading compact yet powerful filtration—pumping up to 140 US GPH (≈540 L/h) while drawing just 5 W. Designed for both freshwater and saltwater tanks, it features a self‑priming system that hangs securely on the tank and includes all tubing, starter media, connectors and locking clips for easy setup. Features Self‑priming system hangs directly on aquarium—no tools required for startup Quiet Synchra Silent motor (≈5 W) ideal for living spaces Quick‑disconnect valves ON inlet & outlet hoses for hassle‑free maintenance Two floating filter baskets with ≈1.5 L media capacity support mechanical, chemical, and biological media Adjustable flow control knob on output fitting gives precise tuning Opaque grey tubing blocks light to reduce algae build‑up Includes starter media, tubing (12/16 mm), connectors and heavy‑duty locking clips Specifications Recommended Tank Size: 10–30 US gal (40–120 L) Max Flow Rate: 140 US GPH (≈540 L/h) Max Head: ≈3.3 ft (100 cm) Power: ≈5 W (115 V/60 Hz or 230 V/50 Hz) Canister Volume: ≈0.8 gal (3.0 L); Media Volume: ≈0.4 gal (1.5 L) Media Baskets: 2 floating trays Body Dimensions: ~6.9″×6.9″×8.5″ (≈175×175×217 mm) Cable Length: ~7.2 ft (≈1.5 m) UPC: 8011469957097 Warranty: 3‑year manufacturer warranty with online registration
$166.15
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Sicce Shark Mini Skim 350 Surface Skimmer
Sicce Shark Mini Skim 350 Surface Skimmer Overview The Sicce Shark Mini Skim 350 eliminates surface film and debris ensuring optimal oxygen exchange and a cleaner display for aquariums up to 150 liters. Features Efficient removal of organic film and dust Magnetic mounting system for easy positioning Low-noise operation ideal for living spaces Improves light penetration by maintaining clear water surface Specifications Tank Size: Up to 150L Power: 5W Mounting: Magnetic ≤15mm Compact and easy-to-maintain design UPC: 8011469981412
$50.75
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Sicce Shark Mini Skim 350 Plus Surface Skimmer
Sicce Shark Mini Skim 350 Plus Surface Skimmer Overview The Sicce Shark Mini Skim 350 Plus keeps your aquarium surface crystal clear by efficiently removing oils dust and biofilm. Ideal for tanks up to 150 liters this Plus model provides enhanced flow and reliability. Features Powerful surface skimming for up to 150L aquariums Magnetic mounting for flexible placement Quiet continuous operation Easy maintenance with tool-free disassembly Helps improve gas exchange and water quality Specifications Tank Size: Up to 150L Power: 5W Mounting: Magnetic ≤15mm Compact design suitable for planted and marine tanks UPC: 8011469981580
$64.35
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Sicce Shark 150 Internal Skimmer
Sicce Shark 150 Internal Skimmer Overview The Sicce Shark 150 Internal Skimmer is a compact and efficient protein skimmer designed for aquariums up to 40 gallons. With only 4 watts of power consumption it provides exceptional water clarity while remaining whisper-quiet. Features Strong magnetic mount for glass up to 0.6″ (15mm) Self-cleaning impeller for long-term performance Energy-efficient 4W motor Opaque body reduces algae growth Easy tool-free maintenance Specifications Recommended Tank Size: Up to 40 US gallons (150L) Power Consumption: 4W Flow Rate: ~150 L/h Dimensions: 9.6″ × 4.7″ × 2.6″ Cord Length: 7.5 ft Warranty: 5 years with online registration UPC: 8011469980798
$185.00
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Oceans Wonders Ceramic Black Small Frag Plugs - 30 Piece
Oceans Wonders Ceramic Black Small Frag Plugs - 30 Piece Overview Perfectly sized for small coral frags and delicate branching species, these small ceramic plugs offer superior grip and surface area to accelerate encrustation. Their sleek design blends into any reefscape, highlighting your corals over the base. Features Compact base diameter of 15 mm for small frag support Porous ceramic encourages rapid coral adhesion Precision-drilled for consistent wedge insertion Neutral black hue complements live rock aesthetics Lightweight design minimizes stress on fragile frags Specifications Material: High-porosity ceramic Base Diameter: 15 mm Height: 18 mm Color: Black Quantity: 30 plugs per pack UPC: 804879064312
$17.05
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Oceans Wonders Ceramic 1 Inch Black Frag Plugs - 100 Piece
Oceans Wonders Ceramic 1 Inch Black Frag Plugs - 100 Piece Overview Designed for versatility in reef propagation, these 1 inch ceramic frag plugs provide a broad, sturdy platform for medium to large coral frags. Their porous structure supports bacterial colonies that aid in nutrient cycling, fostering a thriving coral ecosystem. Features Robust 1 inch (25 mm) ceramic base for excellent frag support Highly porous surface accelerates coral encrustation Consistent sizing for streamlined frag rack arrangement Deep wedge shape for secure insertion in rockwork Matte black finish for unobtrusive display Specifications Material: Porous ceramic Base Diameter: 1 inch (25 mm) Height: 20 mm Color: Black Quantity: 100 plugs per pack UPC: 850043122036
$53.30
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Oceans Wonders Ceramic Black Large Frag Plugs - 25 Piece
Oceans Wonders Ceramic Black Large Frag Plugs - 25 Piece Overview These precision-crafted ceramic frag plugs provide a stable base for growing and mounting large coral fragments. Their porous surface promotes optimal water flow and bacterial colonization, ensuring healthy coral attachment and rapid growth in both reef tanks and frag racks. Features High-density ceramic construction for durability and long-lasting use Porous texture encourages beneficial bacterial growth Large 25 mm diameter base for superior stability Uniform size ensures easy placement in frag racks and rockwork Neutral black color blends seamlessly with live rock Specifications Material: High-porosity ceramic Base Diameter: 25 mm Height: 20 mm Color: Black Quantity: 25 plugs per pack UPC: 804879064367
$17.05
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Dennerle Nano Bio Filter Granules
Dennerle Nano Bio Filter Granules OverviewPremium-sized biofilter granules engineered for nano aquariums; their high-porosity surface supports beneficial nitrifying bacteria for crystal-clear water and stable nitrogen cycling.Features High-surface-area ceramic granules for efficient biological filtration Uniform 2–3 mm granule size ideal for small filter systems Neutral inert material prevents pH shifts Long-lasting performance with minimal clogging Enhances ammonia and nitrite removal Specifications Material: Ceramic porous granules Granule size: 2–3 mm Quantity: 200 g pack Color: Light grey UPC: 4001615058444
$17.55
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Hydros Control X3-Salinity
HYDROS Control X3-S (Controller Only)The HYDROS Control X3-S is a standalone aquarium controller that connects to multiple sensors and probes to monitor and manage your tank environment with precision and reliabilityFeatures of the HYDROS Control X3-S Connects up to two sensor devices including temperature sensors water level sensors and leak detectors Probe Port for pH or ORP monitoring with digital galvanic isolation IP65-rated enclosure provides splash and dust proof protection Fast dual-core 32-bit processor for on-device decision making Internal health monitoring reports voltage current CPU status and temperature Cloud-based and local WiFi control via the HYDROS mobile app HYDROS Command Bus for power and failsafe communication HYDROS Control X3-S Specifications Rating: IP65 splash-proof dust-proof Processor: Dual-core 32-bit CPU Sensor Ports: 2 Sense Ports and 1 Probe Port Sense Port Compatibility: temperature optical level capacitive level rope leak point leak flow rate magnetic and push-button sensors Probe Port Compatibility: pH and ORP probes with galvanic isolation Communication: WiFi & HYDROS Safety Net mesh network Power: via HYDROS Command Bus (power supply not included) What's included with your new HYDROS Control X3-S HYDROS Control X3-S controller module Command Bus cable Mounting bracket User manual and quick start guide Requirements Mobile device with the HYDROS app Power supply (not included) Salinity Probe Kit for conductivity monitoring (not included) Warranty1 Year limited warranty covering defects in material and workmanship from date of purchaseShipping NotesShips in protective packaging Avoid direct water jets For full support visit the CoralVue Support Portal.
$353.99
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Reef Crest Mini Ozonizer - 500mg/Hour
Reef Crest 500mg Mini Ozone Generator Efficient Aquarium Ozone Control in a Compact Design The Reef Crest 500mg Mini Ozone Generator offers advanced water purification in a slim and silent unit. Originally engineered for spa sanitation, it delivers exceptional performance for reef and freshwater aquariums by oxidizing organics, breaking down proteins, and supporting crystal-clear water. Its low power draw and compact form make it ideal for hobbyists who demand both space efficiency and reliable disinfection. Features of the Reef Crest 500mg Mini Ozone Generator Compact and lightweight design fits neatly in tight aquarium cabinets 12V DC operation with low energy consumption (4.2W) Quiet operation with internal fan for heat control Adjustable ozone output up to 500 mg/h Improves water clarity and supports ORP stability Ideal for protein skimmer injection or air-driven contact chambers Reef Crest 500mg Mini Ozone Generator Specifications Ozone Output: 100–500 mg/h Power Supply: 12V DC (AC adapter included) Power Consumption: 4.2W Dimensions: 120 x 85 x 42 mm Weight: 300g Cooling: Internal fan Important Aquarium Usage Notes Ozone generators must be used with an ORP controller to avoid overdosing. Ensure ozone-safe tubing and skimmer contact integration for safe operation. Not for use in sealed enclosures without ventilation.
$127.25
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PolypLab Genesis Rock Power Rack
PolypLab Genesis Rock Power Rack Overview This compact organizer is designed to hold Genesis Rock bio-blocks and channel flow evenly across them improving contact time and consistency of your biological filtration. Ideal for sumps overflows and tight AIO chambers where neat modular media management matters. Features Holds up to four Genesis Rock blocks (each approx. 4" × 4" × 7/8") Includes water-flow deflectors to tune aerobic and anaerobic zones Low-profile durable construction simplifies removal and cleaning What’s Included Genesis Rock Power Rack (media sold separately) Flow deflectors Specifications Capacity Up to 4 Genesis Rock blocks Recommended use Place in a high-flow section of sump/overflow or AIO filtration bay
$51.95
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PolypLab Genesis Rock Power Rack - Full
PolypLab Genesis Rock Power Rack - Full Overview The Genesis Rock Power Rack - Full adds massive bacterial surface area in a compact footprint. Each ceramic bio-block is engineered for high porosity and optimized flow while the rack organizes and directs water evenly across the media to supercharge biological filtration in sumps AIO chambers or overflow boxes. Why it’s effective Each Genesis Rock provides over 1,000 m² (~11,000 ft²) of colonization area Rack and deflectors maintain even flow across all blocks to encourage aerobic and anaerobic zones Zero-leach 100% fired ceramic construction for long service life Modular compact form factor for tight filtration spaces What’s included 4 × Genesis Rock blocks (approx. 4" × 4" × 7/8" each) 1 × Genesis Rock Power Rack 2 × Water-flow deflectors Specifications Media type High-porosity fired ceramic blocks Total surface area Over 1,000 m² usable area (per kit) Placement Sump chambers overflow boxes or rear AIO compartments with good turnover
$141.95
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Freshwater
Tropica Spirodela polyrrhiza 1-2-Grow! Aquarium Plant
Tropica Spirodela polyrrhiza 1-2-Grow! Aquarium Plant Overview Spirodela polyrrhiza, commonly known as Greater Duckweed, is a versatile floating plant that adds a natural, dynamic element to aquariums. It's small, round, green fronds float freely on the water's surface, creating a serene, pond-like appearance. This plant is ideal for providing shade and shelter for fish, reducing light penetration, and helping to control algae growth. Thriving in low to moderate lighting, Spirodela polyrrhiza is easy to care for and grows rapidly, making it suitable for both beginners and experienced aquarists. Its fast growth rate aids in nutrient absorption, contributing to improved water quality. Regular thinning is recommended to prevent excessive coverage and ensure balanced light distribution to submerged plants. Spirodela polyrrhiza Plant Information Expert Level: Easy Growth Rate: Fast - Compared to other plants Height: 3-5+cm - Average height of the plant after two months in the aquarium IMPORTANT: While we do our best to ensure that your Tropica plants arrive to you safe and sound - they are only guaranteed to "arrive alive" if UPS Express, Expedited, or Canada Post Xpresspost or Priority shipping methods are chosen at checkout.
$12.95
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Tunze Universal Osmolator Replacement Tube - 5000.390
Tunze Universal Osmolator Replacement Tube - 5000.390 Overview The Universal Osmolator Tube 5000.390 is a replacement silicone delivery line for all Tunze Osmolators. Flexible and kink-resistant it ensures uninterrupted freshwater flow and easy routing behind tanks or cabinets. Features Food-grade silicone tubing for pure water delivery Kink-resistant flexibility Pre-cut length of 2 m for versatile installations Compatible with all Tunze dosing pumps Specifications Length: 2 m Inner diameter: 2 mm Outer diameter: 4 mm Material: silicone What's Included 2 m silicone tube
$12.35
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Hanna pH Electrode Storage Solution HI-70300L - 500ml
Hanna pH Electrode Storage Solution HI-70300L - 500ml Protect and Maintain Electrode Accuracy Overview Hanna Instruments HI-70300L is a premium storage solution designed specifically for pH and ORP electrodes. Proper storage prevents dehydration of the sensitive glass membrane and junction, ensuring accurate and responsive measurements. This 500 mL bottle is ideal for lab and field use, offering a long-lasting supply in an easy-pour design. Whether you're calibrating regularly or storing your electrodes for future use, HI-70300L keeps your probes in optimal condition. Specifications Volume: 500 mL Application: Storage of pH and ORP electrodes Package: Sealed, tamper-proof bottle EAN: 8718546851629 Shipping Weight: ~1.1 lb (500 g)
$27.95
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Hanna Free Chlorine Checker Reagents - 100 Pack
Hanna Free Chlorine Checker Reagents - 100 Pack Reliable Chlorine Testing Hanna Meters Overview The Hanna HI-93701-01 reagent set includes pre-measured packets for performing 100 free chlorine tests using compatible Hanna photometers. Designed for quick and accurate results, these reagents ensure repeatable measurements critical for water quality monitoring. Ideal for laboratories, pools, and wastewater applications, this set maintains consistency while simplifying your testing workflow. Specifications Tests: 100 Parameter: Free chlorine Method: Adaptation of EPA Method 330.5 Compatible Devices: Select Hanna photometers EAN: 5060551553306 Shipping Weight: ~0.2 lb (approx. 90 g)
$49.95
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