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  • Sale Fluval Aquasky 2.0 LED Aquarium Light - 48-60 Inch - OPEN BOX/DAMAGED PACKAGING Fluval Aquasky 2.0 LED Aquarium Light - 48-60 Inch - OPEN BOX/DAMAGED PACKAGING

    Fluval Aquasky 2.0 LED Aquarium Light - 48-60 Inch - OPEN BOX/DAMAGED PACKAGING

    OPEN BOX/DAMAGED PACKAGING Fluval Aquasky 2.0 LED Aquarium Light - 48-60 Inch Operated exclusively via the FluvalSmart App on your mobile device, Aquasky LED allows you to control the light output of red, green, blue and super bright 6500 K white LEDs for infinite color blends. The light's gradual 24-hour light cycle and multiple weather effects permit further customization, enabling you to recreate natural aquatic environments from around the world with ease. Precision-engineered in Germany and backed by a generous 3-year warranty, Aquasky offers incredible quality and value.*Ideal for freshwater and FISH-ONLY marine aquariums Fluval AquaSky 2.0 LED Key Features Full Customization with FluvalSmart AppDownload the FREE FluvalSmart App on your mobile device to control Aquasky LED and all its built-in features. No additional equipment required. Programmable 24-Hour Light CycleProgram gradual settings - Sunrise, mid-day, dusk and night.Mimic the natural cycle of the sun and moon to create a realistic environment for your fish. Adjustable Color SpectrumAquasky LED pairs super bright 6500 K white LEDs with tri-colored RGB LEDs to offer an adjustable light spectrum capable of replicating various wild aquatic environments.Multiple Weather EffectsFrom stormy lightning to dense cloud cover, recreate seasonal weather systems from the world's great natural fish habitats. Also mimic Sunrise/Sunset as well as a variety of clod cover and storm intensities.Advanced WaterproofingAquasky LED features an IP67 waterproof rating, which allows it to endure regular splashing and even temporary submersion should it be dropped in your aquarium accidentally.The Perfect FitAquasky LED feature features an extendable mounting bracket, allowing easy installation on a variety of aquarium widths.Wider and Deeper CoverageEach individual LED casts 120 degrees of illumination for wide area coverage and uniform lighting WITHOUT dead spots.Unlike other LEDs, The Aquasky LED can be safely mounted directly above the water surface for greater light penetration and efficiency. There is also no need to install a sliding top, which can accumulate stains and reduce light quality. Fluval Aquasky 2.0 48-60" Specifications Product Code: 14534 Size Range: 48 - 60" (122 - 153cm) LEDs: 84 LED Colors: White 56, RGB 28 Wattage: 35 Watts Lumens: 2400lm Color Temperature Range: 3000 - 25000K Lifetime: 50000 Hours

    $168.95 $129.99

  • Waterbox Mesh Lid for Cube 20 - DISCONTINUED ITEM Waterbox Mesh Lid for Cube 20 - DISCONTINUED ITEM

    Waterbox Mesh Lid for Cube 20 - DISCONTINUED ITEM

    In Stock

    DISCONTINUED ITEM Waterbox Cube 20 Mesh Lid The Waterbox Aquariums mesh lid system comes pre-defined and ready to assemble for most of our aquarium systems which can be assembled by hand with only some scissors.Our lids Maintain the clean and sleek Waterbox Aquariums style with our recessed design and clear mesh.

    In Stock

    $55.99

  • Sale ESV B-Ionic Nitrate 16 oz front of bottle ESV B-Ionic Nitrate 16 oz  features and dosing instructions

    ESV B-Ionic Nitrate - 16oz - RECENTLY EXPIRED

    In Stock

    RECENTLY EXPIRED ESV B-Ionic Nitrate Size: 16oz B-Ionic Nitrate is a concentrated source of nitrate in the form of a highly purified calcium nitrate solution. Overview of ESV Nitrate Additive Maintaining nitrate concentrations slightly higher than natural reef levels has been observed by many aquarists to be beneficial to coral health and coloration. This may be because higher levels of nitrate compensate for the lack of planktonic food organisms and particulate organic nitrogen available to corals in the wild.Biological assimilation and denitrification converts the nitrate added into carbonate alkalinity, so there is no accumulation of sodium or potassium, which are difficult to test for. Higher nitrate levels may also assist organic breakdown and prevent hydrogen sulfide in anoxic/anaerobic areas of rock and sand.When phosphate levels are already high, increasing food input can be problematic when trying to raise nitrate levels because food also imports phosphate. B-Ionic Nitrate provides a solution by raising nitrate without increasing phosphate. ESV B-Ionic Nitrate Dosing 1ml/20 gals. of aquarium water adds 1 ppm nitrate.

    In Stock

    $18.35 $7.35

  • Sale Eheim

    1260 Pump Pump Cover (7443659)

    In Stock

    Replacement Pump Cover for the Eheim Universal Pump 1260 (Universal 2400).Manufacturer Part No. 7443659

    In Stock

    $26.70 $20.03

  • Sale Eheim

    Eheim 2074/76/78 Impeller O-Ring (7221058)

    In Stock

    Replacement Impeller O-Ring for the Eheim Pro 3e Canister Filter - model numbers: 2074, 2076, and 2078.Manufacturer Part Number: 7221058

    In Stock

    $6.95 $4.87

  • Sale ESV B-Ionic Nitrate - 32oz ESV B-Ionic Nitrate ingredients and features

    ESV B-Ionic Nitrate - 32oz - RECENTLY EXPIRED

    In Stock

    RECENTLY EXPIRED ESV B-Ionic Nitrate Size: 32oz B-Ionic Nitrate is a concentrated source of nitrate in the form of a highly purified calcium nitrate solution. Overview of ESV Nitrate Additive Maintaining nitrate concentrations slightly higher than natural reef levels has been observed by many aquarists to be beneficial to coral health and coloration. This may be because higher levels of nitrate compensate for the lack of planktonic food organisms and particulate organic nitrogen available to corals in the wild.Biological assimilation and denitrification converts the nitrate added into carbonate alkalinity, so there is no accumulation of sodium or potassium, which are difficult to test for. Higher nitrate levels may also assist organic breakdown and prevent hydrogen sulfide in anoxic/anaerobic areas of rock and sand.When phosphate levels are already high, increasing food input can be problematic when trying to raise nitrate levels because food also imports phosphate. B-Ionic Nitrate provides a solution by raising nitrate without increasing phosphate. ESV B-Ionic Nitrate Dosing 1ml/20 gals. of aquarium water adds 1 ppm nitrate.

    In Stock

    $27.95 $11.19

  • Sale ATI Cooling Fan for Sunpower - Standard 3"x3" - ATI3221 - OPEN BOX/NON-STOCK ITEM ATI Cooling Fan for Sunpower - Standard 3"x3" - ATI3221 - OPEN BOX/NON-STOCK ITEM

    In Stock

    $27.95 $7.99

  • Sale Eheim

    1048 Pump Intake Screen (7264459)

    In Stock

    Replacement Pump Intake Screen for the Eheim Universal Pump 1048 (Universal 600).Manufacturer Part No. 7264459

    In Stock

    $11.90 $8.93

  • Sale AquaForest Life Bio Fil - 1 Litre - OPENBOX - UNUSED DEMO AquaForest Life Bio Fil - 1 Litre - OPENBOX - UNUSED DEMO

    AquaForest Life Bio Fil - 1 Litre - OPENBOX - UNUSED DEMO

    AquaForest Life Bio Fil - 1 Litre OPENBOX - UNUSED DEMO AquaForest Life Bio Fil is a natural biological filter medium.Selected strains of bacteria soothes maturation through aid of nitrification process. The filling increases filtration efficiency in existing aquariums and is an excellent filter media for newly establish ones.The main advantage of Life Bio Fil is the live bacteria used as an ingredient. This means that the product works immediately and there is no need to wait until the inhabitation of bacteria.Life Bio Fil should be placed in the sump in a good water flow. 1000 ml (33.81 fl oz) medium should be used in an aquarium with a capacity of 400L(105 US gal.)We recommend to replace 10% - 20 % of the filling every 6 weeks.

    $22.95 $18.36

  • Sale Hanna Ammonia Checker - Freshwater Hanna Ammonia Checker HI700 - Freshwater ammonia tester with lcd display

    Hanna Ammonia Checker - Freshwater - USED DEMO / OPEN BOX

    In Stock

    USED DEMO/ OPEN BOX Hanna Freshwater Ammonia Checker Handheld Checker for Freshwater Ammonia - HI700 The Hanna Ammonia Low-Range Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration.Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Ammonia Low-Range Checker uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit. Hanna Ammonia Checker – HI700 Specifications Range: 0.00 - 3.0ppm Ammonia Resolution: 0.01 ppm (mg/L) Accuracy:+/-0.05ppm +/- 5% of reading Light Source: LED @ 470nm Light Detector: Silicon Photocell Method: Adaptation of the ASTM Manual of Water and Environmental Technology D1426-92, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample. Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto- Shutoff: Automatically shuts off after 10 minutes of non-use. Dimensions: 86.mm x 61mm x 37.5mm (3.4" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty

    In Stock

    $73.95 $62.85

  • Sale Ehiem 12/16 Double Tap Coupling - OPEN BOX/NON-STOCK ITEM

    Ehiem 12/16 Double Tap Coupling - OPEN BOX/NON-STOCK ITEM

    Brand new condition. Non-stock/discontinued item.

    $26.37 $15.99

  • White AI Prime 16HD LED - Full light image turned on AI Prime 16HD LED bottom view showing LEDs lit up.

    Aqua Illumination Prime 16HD LED - White - DAMAGED PACKAGING

    AI Prime 16HD LED - White DAMAGED PACKAGING No longer are you limited to using a fixed amount of power per channel, the Prime 16HD dynamically adjusts power available to each color, borrowing power from the colors you're not utilizing. Giving you the most vivid spectrum your tank has ever seen.The Prime 16HD Series is capable of producing a limitless number of spectral combinations to fit your tank's exacting needs.With built-in Wi-Fi, the AI Prime 16HD is brilliantly simple to use. Connect to one and it becomes the parent, controlling all other Prime children automatically. In addition, There's no need to buy an additional controller just to be able to use your light properly, the AI Prime 16HD has control built-in. Just use your iOS, Android or internet-connected device to control the Prime 16HD, anywhere in the world! With a spread of 24" x 24", the AI Prime 16HD has a peak PAR of 100Mol at a depth of 24 inches, more than enough for your hungriest of livestock. Drawing a maximum of 59 watts from the wall, it follows in the family's efficient footsteps.The AI Prime 16HD comes standard with TIR lenses giving you the best balance of power and spread. Our lens optics are custom designed, boasting greater than 90% optical efficiency and including a diffuse exit surface to provide improved color blending.A dedicated moonlight channel simulates natural lunar color and intensity. The AI Prime 16HD utilizes the latest LED technology from leading manufacturers, arranged to provide the best performance. Prime 16HD LED Layout 4 - Cool White 4 - Blue 4 - Royal Blue 1 - Photo Red 1 - Green 1 - Violet 1 - UV 1 - Moonlight Aqua Illumination Prime 16HD Specifications Length 4.88in. (12.4cm) Width 4.88in. (12.4cm) Height 1.34in. (3.4cm) Weight 0.95lbs. (0.43kg) Power Consumption 59W at full power Universal Input Range 100 to 240VAC / 50-60Hz Cable Length 20ft. (6.1) Mount the AI Prime 16HD LED Light to your aquarium using the sleek tank mount, flexible arm, or suspend it over your aquarium using the AI Hanging Kit - all sold separately.

    $338.39

  • Fluval Sea Marine & Reef 3.0 Led Light - 24-34 Inch Fluval Sea Marine & Reef 3.0 Led Light - 24-34 Inch close-up with led's turned on.

    Fluval Sea Marine & Reef 3.0 Led Light - 24-34 Inch - OPEN BOX/DAMAGED PACKAGING

    In Stock

    OPEN BOX/DAMAGED PACKAGING Fluval Sea Marine and Reef 3.0 Led Light - 24-34 Inch FULL SPECTRUM MARINE AND REEF LIGHTING Fluval Marine spectrum LED is designed for hobbyists who want to maintain a thriving saltwater aquarium. Featuring FluvalSmart App technology, the light offers a variety of customizable features controlled on your mobile device. This includes an adaptable color spectrum that supports strong coral growth thanks to the unit's 7 unique LED band waves. Additionally, a programmable 24-hour light cycle produces gradual sunrise, sunset and night settings for a truly natural effect. Precision-engineered in Germany and backed by a generous 3-year warranty, the Fluval Marine LED offers incredible quality and value. Fluval Marine and Reef 3.0 LED Light Features Full Customization with the FluvalSmart AppDownload the FREE FluvalSmart App on your mobile device to control Marine spectrum LED and all its built-in features. No additional equipment required.Programmable 24-Hour Light CycleProgram gradual settings - Sunrise, mid-day, dusk and night.Mimic the natural cycle of the sun and moon to create a realistic environment for your fish.Full Spectrum FlexibilityIndependently control color to suit your lighting needs.Marine spectrum LED features 7 unique band waves for full spectrum results.Pre-Set HabitatsFor convenience, select one of three pre-set light configurations: Sunny Reef, Deep Sea Glo or Color Boost.Improved Performance & ProtectionThe new generation of H.T.E (High Thermal Efficiency) LEDs function at a higher operating temperature, providing improved long-term light output and spectral performance. A re-engineered aluminum shell offers better heat transfer while providing added protection against water and humidity intrusion in conjunction with the light's IP67 waterproof rating.Smart ConstructionA lighter, smoother aluminum frame has reduced overall weight by 50%, leaving a smaller carbon footprint behind.Re-Engineered Touch-SwitchA larger and more responsive surface offers stable control without any fuss.Marine spectrum LED can also be operated manually via the Touch-Switch: ON, OFF, Blue lights & Dimming only.Deeper and Wider CoverageEach individual LED casts 120 degrees of illumination for wide area coverage and uniform lighting WITHOUT dead spots.Unlike other LEDs, The Marine Spectrum LED can be safely mounted directly above the water surface for greater light penetration and efficiency. There is also no need to install a sliding top, which can accumulate stains and reduce light quality. 24-34" Fluval Marine & Reef 3.0 LED Light Specifications Product Number: 14515 Size Range: 24 - 34" (61 - 85cm) LEDs: 168 Par / Lux (Depth) 3" (8cm): 376 / 16290 6" (15cm): 222 / 8750 12" (30cm): 90 / 3620 18" (46cm): 47 / 1940 Wattage: 32 Watts Lumens: 1350 lm Color Temperature: 25000K Lifetime: 50000

    In Stock

    $204.95

  • Sale Radion G5 XR 15 Lens Replacement - OPEN BOX/NON-STOCK ITEM Radion G5 XR 15 Lens Replacement - OPEN BOX/NON-STOCK ITEM

    Radion G5 XR 15 Lens Replacement - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $27.99 $19.99

  • Sale Eheim Classic 600 Spray Bar w/ Cap - OPEN BOX/NON-STOCK ITEM

    Eheim Classic 600 Spray Bar w/ Cap - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $41.31 $14.99

  • Sale Eheim 1250 Pump Coarse Foam Pad (2615500) - OPEN BOX/NON-STOCK ITEM Eheim 1250 Pump Coarse Foam Pad (2615500) - OPEN BOX/NON-STOCK ITEM

    Eheim 1250 Pump Coarse Foam Pad (2615500) - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $8.70 $3.99

  • Sale Tunze

    Tunze Stream 6305 Impeller Assembly - 6305.700

    In Stock

    Replacement Impeller Assembly for the Tunze Turbelle Stream 6305.Manufacturer Part Number: 6305.700

    In Stock

    $61.15 $24.46

  • Sale Tunze

    Tunze Turbelle Stream Propeller Housing Replacement - 6080.130

    In Stock

    Replacement propeller housing for the Turbelle Stream 6 Series old style water pumps.Manufacturer Part Number: 6080.130

    In Stock

    $66.95 $26.78

  • Sale Eheim

    Compact 600 Impeller Assembly (7445888)

    In Stock

    Replacement Impeller for the Eheim Compact 600 Water Pump.Manufacturer Part No. 7445888

    In Stock

    $34.65 $25.99

  • Sale Eheim

    Compact 600 Bearings (7445918)

    In Stock

    Replacement Bearings for the Eheim Compact 600 Water Pump.Manufacturer Part No. 7445918

    In Stock

    $8.40 $6.30

  • Sale MarinePure Bio Filter Media Block - BLOCK CRACKED MarinePure Bio Filter Media Block - BLOCK CRACKED

    MarinePure Bio Filter Media Block - BLOCK CRACKED

    In Stock

    MarinePure Bio Filter Media Block OPENBOX - BLOCK IS CRACKED MarinePure is the perfect place for beneficial bacteria to flourish in order to remove harmful fish wastes. It will eliminate ammonia and nitrites and lower nitrates.MarinePure's bio-media is the most technically advanced bio-media available today. MarinePure Features Thin Bio-Film Technology A Combination of vast surface area and open/interconnected pores allow a thin bio-film to develop. This thin film allows bacteria to flourish because necessary nutrients are immediately available.With the open pores, old dead bio-film is easily flushed from the media and will not plug the media. Water flows through the media, not around as with other denser medias, thus utilizing the most surface area for beneficial bacterial growth. Benefits of using MarinePure Better value due to high performance Reduced tank maintenance Allows for higher fish loads Can use a smaller filtration footprint More consistent water chemistry Spheres are Easy to shape Marine Pure is inert and will not harm aquarium inhabitants. MarinePure has a Variety of Applications Used in tank or in sumps Used in canister and DIY filters Used in trickle, shower, or waterfall filters Used in hang on back filters MarinePure Media Block Specifications Contents: 1 - 8" x 8" x 4" Block Surface Area: 2,150 sq. meters (23,000 sq. ft) How to Use MarinePure Filter Media Rinse new media under tap water to remove any loose particles. Rinse again with tank water to remove any chlorine from tap water. Locate media in sump, under gravel bed, as part of a reef structure, or place directly in water flow.

    In Stock

    $64.95 $51.96

  • Sale Kessil Gooseneck LED Mount - OPENBOX - No Fitting Screws Kessil Gooseneck LED Mount - OPENBOX - No Fitting Screws

    Kessil Gooseneck LED Mount - OPENBOX - No Fitting Screws

    In Stock

    OPENBOX - NO FITTING SCREWS Kessil's Gooseneck is a versatile mounting option that allows you to customize the positioning of your light. Designed to be used on most glass tanks, its 24 inch malleable but sturdy arm provides a strong, adaptable solution to install your Kessil aquarium light. Kit Includes: Gooseneck Bracket A3XX Bracket (note: A1XX mounting bracket is not included in this kit - it is included with new A1XX lights). 3 cable ties for cord routing.

    In Stock

    $45.00 $20.00

  • Sale Red Sea ReefMat 250 - OPEN BOX / UNUSED DEMO Red Sea ReefMat 250 - OPEN BOX / UNUSED DEMO

    Red Sea ReefMat 250 - OPEN BOX / UNUSED DEMO

    In Stock

    Red Sea ReefMat 250 - OPEN BOX/UNUSED Red Sea ReefMat. Smart - Plug & Play - Efficient The ReefMat is a plug & play, fully automated, smart fleece roller filter that keeps your aquarium water crystal clear for weeks at a time.Designed with the hobbyist in mind, the ReefMat features an easy fleece-mat replacement system that allows you to switch rolls without having to remove the filter from the sump or turn off the pumps. ReefMat includes a fail-proof solid-state level sensor and an unprecedented smart drive unit that controls and monitors the exact length of fleece-mat that is used. ReefMat is Wi-Fi connected to Red Sea's ReefBeat smart aquarium eco-system and will notify you if the fleece-mat gets torn or runs out, gives you a head's up before it needs replacing, and even provide you with a daily usage log. Red Sea ReefMat 250 Features Plug & Play installation with multiple sump setup options. Easy fleece-mat replacement system. Efficient, high-flow, skimmer friendly, 50 g/m2, non-woven polyester fleece-mat rolls. Smart drive unit - connected to the ReefBeat ecosystem. Solid-State internal and external water level sensors (no moving parts). Integrated media basket for additional chemical filtration. Kink-resistant, corrugated inlet hose with a USA/Metric PVC connector. Note: Suitable for saltwater aquariums only. Additional App Features for the ReefMat 250 Peace of Mind - Timely notifications should the fleece-mat get torn, stuck, or run out. In addition to the notifications, the ReefMat smart drive-unit will automatically shut off the motor until the roll is unblocked or replaced. End of Roll Monitor - Based on the average daily usage, ReefBeat lets you know your preferred number of days before the roll is due to end. Performance Log - Continuously monitor performance with a detailed hourly & daily fleece-at dispensing record for the current roll and overall stats for previous rolls. Customized Dispensing - The length of fleece-mat dispensed can be customized allowing for optimal system performance. ReefMat 250 Mounting and Installation The ReefMat comes fully assembled, straight out of the box. For ease of operation, it is designed to hang on the front wall of the sump however it also has optional legs for a freestanding installation.Both the Drive- unit and inlet hose can be positioned on either side of the ReefMat as best suits each specific installation.Kink-resistant, corrugated (32mm/1.25" ID) inlet hose with a PCV universal connector (suitable for both metric and USA piping) are provided to easily connect the ReefMat directly to the aquarium downpipe or dedicated feed pump.See images for compatibility and mounting dimensions Red Sea ReefMat 250 Specifications Capacity - Systems up to 250 liters (66 gallons) Maximum Flow: 3500 liters / 925 gallons per hour Fleece Mat Width: 8cm / 3.15" Fleece Mat Length: 32m / 105 feet Unit Dimensions: 16 x 20 x 49cm / 6.3" x 7.9" x 19.3"

    In Stock

    $539.99 $512.99

  • Sale Tunze 6065.510 Replacement Clamp Holder - OPEN BOX/NON-STOCK ITEM

    Tunze 6065.510 Replacement Clamp Holder - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition, not used. Non-stock/discontinued item.

    In Stock

    $19.99 $9.99

  • Sale Tunze Turbelle Stream Transformer Replacement - 6200.800A

    Tunze Turbelle Stream Transformer Replacement - 6200.800A

    In Stock

    Replacement transformer for the Turbelle Stream 6200 Water Pump.Manufacturer Part Number: 6200.800A

    In Stock

    $179.55 $71.82

  • Sale Tunze Turbelle Stream Transformer Replacement - 7210.202A

    Tunze Turbelle Stream Transformer Replacement - 7210.202A

    In Stock

    Replacement transformer for the Turbelle Stream 6000 Water Pump.

    In Stock

    $69.55 $27.82

  • Sale Eheim 1048 Pump Coarse Foam Pad (2615485) - OPEN BOX/NON-STOCK ITEM

    Eheim 1048 Pump Coarse Foam Pad (2615485) - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $8.70 $3.99

  • Sale Ehiem Classic 600 Return Pipe - OPEN BOX/NON-STOCK ITEM

    Ehiem Classic 600 Return Pipe - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $12.58 $5.99

  • Bubble-Magus TS4 Dosing Pump - OPEN BOX

    Bubble-Magus TS4 Dosing Pump - OPEN BOX

    In Stock

    Brand new condition. open box / discontinued item.

    In Stock

    $127.95

  • Sale Tunze Felt Strip - 0220.067 - OPEN BOX / NONE STOCK ITEM Tunze Felt Strip - 0220.067 - OPEN BOX / NONE STOCK ITEM

    Tunze Felt Strip - 0220.067 - OPEN BOX / NONE STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $5.45 $3.99

  • Sale Hanna Phosphorus Checker Hanna Phosphorus Checker front of tester for aquarium water

    Hanna Phosphorus Checker - Low Range - OPEN BOX/ MISSING 1X TEST REAGENT, 1X TEST CUVETTE AND REAGENT

    In Stock

    Hanna Phosphorus Checker OPEN BOX/ MISSING 1X TEST REAGENT,1X TEST CUVETTE AND REAGENT Handheld Checker for Phosphorus - HI736 The Hanna Phosphorus Ultra Low Range (0 to 200 ppb) Checker bridges the gap between simple chemical test kits and professional instrumentation.Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars.The Hanna Phosphorus Ultra Low Range Checker uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit. Hanna Phosphorus Checker Features Compact and Portable Design. Built-In Timer One Button Operation Easier to use and more accurate than chemical test kits Dedicated to a single parameter Ideal for: Water Quality, Environmental, Education, Industrial Hanna Phosphorus Checker- HI736 Specifications Range: 0-200ppb Resolution: 1ppb Accuracy: +/- 5ppb (mg/L), +/- 5% of reading (based on water temperature of 25c or 77f) Light Source: LED @ 525nm Light Detector: Silicon Photocell Method: Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto-Shutoff: Automatically shuts off after three minutes of non-use and two minutes after reading. Dimensions: 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty Hanna HI-736 Ultra Low Range Phosphorus Checker User Manual

    In Stock

    $73.95 $55.46

  • Sale Hanna Phosphate Checker Hanna Phosphate Checker front of aquarium water tester

    Hanna Phosphate Checker - Low Range - OPEN BOX/ DAMAGED PACKAGING - MISSING 3X TEST REAGENTS AND REAGENT

    In Stock

    Hanna Phosphate Checker OPEN BOX/ DAMAGED PACKAGING - MISSING 3X TEST REAGENT AND REAGENT Handheld Checker for Phosphate - HI713 The Hanna Phosphate Low Range Checker bridges the gap between simple chemical test kits and professional instrumentation.Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars.The Hanna Phosphate Low Range Checker uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit. Hanna Phosphate Checker Features Compact and Portable Design. Built-In Timer One Button Operation Easier to use and more accurate than chemical test kits Dedicated to a single parameter Ideal for: Water Quality, Environmental, Education, Industrial Hanna Phosphate Checker- HI713 Specifications Range: 0-2.5ppm Resolution: 0.01ppm Accuracy: +/- 0.04ppm (mg/L), +/- 4% of reading (based on water temperature of 25c or 77f) Light Source: LED @ 525nm Light Detector: Silicon Photocell Method: Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto-Shutoff: Automatically shuts off after 10 minutes of non-use. Dimensions: 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty Hanna HI-713 Low Range Phosphate Checker User Manual

    In Stock

    $73.95 $55.46

  • Sale Aqua Illumination Blade Coral Glow LED - 21 Inch Aqua Illumination Blade Coral Glow LED side view

    Aqua Illumination Blade Coral Glow LED - 21 Inch - OPEN BOX

    In Stock

    Aqua Illumination Coral Glow Blade LED - OPEN BOX/PACKAGING This is far from your typical strip LED! The Blade maximizes color and efficiency, incorporating exclusive EdgeField Optics to deliver even PAR, smooth color mixing, exceptional 95 degree spread, and a natural shimmer effect in your aquarium. Its wide angle and modular cluster LEDs allow light to wrap around high points in your tank to provide a smooth blanket of illumination with minimal shadowing.When you combine 3 or more Blade strips together, the result is shadow elimination and even light distribution comparable to traditional T5 fixtures, but with greater efficiency and at a fraction of the cost!You can also use the Blade with any existing light fixtures as supplemental or fill lighting to enhance light coverage and reduce hotspots. Choose your color with the AI Coral Glow Blade LED The Coral Glow model features a LED mix that maximizes spectral peaks in the lower range of blue and upper range of UV that showcase coral fluorescence. It's ideal as a supplemental source of "pop" that can be combined with a Blade Grow or used to augment your current lighting setup to make your aquarium truly glow.Peak performance is best achieved in a ratio of 1:2 Glow to Grow, but one of each is perfectly acceptable when less light is needed. Each AI Blade LED Strip includes roughly one light cluster group per foot of fixture length. Tight grouping and balanced diode placement contribute to the incredible balance and shimmer that the Blade platform delivers.The Blade Coral Glow includes the following 24 diodes per cluster group: 12x Royal Blue 6x 430nm 3x 415nm 3x 405nm AI Blade LED features Available in 7 different sizes from 12 to 66 inches Balanced spectrum optimized for coral fluorescence Mounting solutions for every tank need Cluster group LED diodes with 95 degree spread EdgeField Optics with even PAR and smooth color mixing Minimal shadowing and natural shimmer Great alone, stacked in parallel, or as supplemental fill lighting IP66 Water Resistance Passive, noiseless cooling Smart control via myAI or Mobius apps Low profile Tank Rest included or Mounting Clips included Several different ways to mount your AI Blade The AI Blade is designed for a myriad of mounting solutions to satisfy any system. Choose from a Tank Rest, Elevated Tank Rest, Hanging Kit, Hybrid Mount, or HMS Adapter Arm to find the perfect mounting solution for your set up. Tank Rest - Included with all Blade lights up to 39", this low-profile mount sits directly on top of your tank and extends up to 4.5 inches on either side of the fixture. Mounting Clips - Included with all Blade lights over 39", these clips are compatible with the AI HMS Single Arm Mount and HMS Hanging Kit rails. Elevated Tank Rest - An attractive and sturdy tank mount for both rimmed or rimless tanks. The Elevated Tank Rest increases light spread and allows for easier access into the aquarium when compared to the standard Tank Rest. Hanging Kit - Made from high-quality brushed aluminum with a black finish, the Hanging Kit provides an elegant solution for suspending your Blade above your aquarium. The Hanging Kit also allows you to mount 3, 4, or 6 light bars in parallel for increased coverage and streamlined aesthetics. Hybrid Mount - A mounting solution designed to combine Blade strips with one or more AquaIllumination Hydra or EcoTech Radion pendant fixtures. The best of all worlds, rolled into one! Custom Mounting - If none of the above mounting options suit your fancy, the Blade also includes M8 mounting threads at each end, enabling you to easily create a custom mount with endless possibilities. Easily Control Your AI Blade LED with Mobius or MyAI The Blade LED can be wirelessly controlled via iOS and Android devices on either the MyAi or the Mobius app. With the app, you can customize your spectrum intensity and set custom schedules for each light, or just select from one of the in-app templates available. Both apps can be downloaded for free on Google Play and the App Store. Each Blade LED also includes onboard controls for cycling through spectrums. AI Blade Specifications Dimensions: 2.8" W x 0.7" H; available in 12.1", 21.1", 30.1", 39.1", 48.1", 57.1", 66.1" lengths* LEDs (per cluster):12x Royal Blue 6x 430nm 3x 415nm 3x 405nm Power Consumption: 20-140W at full power (model dependent) Universal Input Range: 100-240V AC / 50-60Hz Cable Length: 9.8' (3m) PSU Regulatory Compliance: UL, CE, & RoHS Water Resistance: IP66 Rated *tank rest adds up to 9 additional inches in length What's Included with your New AI Blade? 1x AI Blade Coral Glow 1x Power Adapter 1x Blade Tank Rest Mounting Solution (included with fixtures up to 39") or 2x Blade Mounting Clips (included with fixtures over 39")

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    $419.99 $377.99

  • Bubble-Magus TS5 Dosing Pump - OPEN BOX

    Bubble-Magus TS5 Dosing Pump - OPEN BOX

    In Stock

    Brand new condition. open box / discontinued item.

    In Stock

    $161.49

  • Sale hanna marine ammonia checker for aquariums and aquaculture hanna checker for ammonia - open top showing reading of aquarium test water

    Hanna Ammonia Checker - Marine - USED DEMO/OPEN BOX 15 EXTRA REAGENTS

    In Stock

    USED DEMO/OPEN BOX 15 EXTRA REAGENTS Hanna Marine Ammonia Checker Handheld Checker for Marine Ammonia - HI784 Ammonia is a by-product of the Nitrogen cycle. Ammonia is normally removed by nitrifying bacteria, but ammonia levels can rise if there is an imbalance in the tank water chemistry. Excessive ammonia in a marine aquarium increases the risk of inhabitant illness or death.The HI784 Marine Ammonia Checker HC is a handheld colorimeter that uses the Beer-Lambert principle to determine the concentration of ammonia colorimetrically. The HI784 is designed specifically to measure ammonia levels in a saltwater aquarium. The 0.00 to 2.50 ppm range is ideal for coral/fish or fish-only aquarium maintenance. Hanna Ammonia Checker - HI784 Specifications Range: 0.00 - 2.5ppm Ammonia Resolution: 0.01 ppm (mg/L) Accuracy:+/-0.05ppm +/- 5% of reading Light Source: LED @ 610nm Light Detector: Silicon Photocell Method: Adaptation of the Salicylate Method. The reaction between Ammonia and Ammonium and the reagent causes a blue-green tint in the sample. Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto-Shutoff: Automatically shuts off after 10 minutes of non-use. Dimensions: 86.mm x 61mm x 37.5mm (3.4" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty

    In Stock

    $83.95 $79.95

  • Fluval Flex 9 Gallon Aquarium Replacement Media - OPEN BOX/NON-STOCK ITEM Fluval Flex 9 Gallon Aquarium Replacement Media - OPEN BOX/NON-STOCK ITEM

    Fluval Flex 9 Gallon Aquarium Replacement Media - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $9.99

  • Sale FX4/FX6 Intake Stem - OPEN BOX/NON-STOCK ITEM

    FX4/FX6 Intake Stem - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $15.99 $9.99

  • Sale Radion G5 XR 30 Lower Cover Replacement - OPEN BOX/NON-STOCK ITEM Radion G5 XR 30 Lower Cover Replacement - OPEN BOX/NON-STOCK ITEM

    Radion G5 XR 30 Lower Cover Replacement - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $29.99 $24.99

  • Sale Dennerle Nano Corner Filter 40 Dennerle Nano Corner Filter 40 retail packaging

    Dennerle Nano Corner Filter 40 - OPEN BOX/DEMO

    In Stock

    USED OPEN BOX NO, FILTER ELEMENT PAD Dennerle Nano Corner Filter 40 The Nano corner filter is powerful with a pump capacity of 150 l/hour. At the same time, the pump runs so smoothly and quietly that it is practically inaudible. And the power consumption is also impressive: only 2 watts - that conserves natural resources. The water flow can be continuously adjusted and the water flow can be directed in any desired direction by the filter outlet, which can be rotated by 90 degrees. The filter has a nozzle tube with integrated cleaning slide, as well as a mini-brush for easy cleaning of the nozzle openings. Due to narrow intake openings and a very fine-pored pre-filter sponge, the Nano Corner Filter is also safe for young shrimp. Cleaning the filter element is child's play: simply grasp the filter at the outflow tube and pull it off to the front, then remove the filter element. It is best to wash out the filter element in a clean bucket of aquarium water to avoid damaging the important filter bacteria. Features of the Dennerle Corner Filter 40 Nano Compact Corner filter for freshwater aquaria Smooth and quiet operation Easy to use and easy to clean Water flow infinitely variable Filter outlet rotatable by 90d egrees Filter can be operated in horizontal or vertical position Dennerle Corner Filter 40 Nano Specifications Recommended Aquarium Size: Up to 40 Liters (10 Gallons) Dimensions: 100mm Wide x 195mm High x 60mm Deep (3.93" x 7.68" x 2.36") Power Consumption: 2 Watts Maximum Pump Capacity: 150 Liters per Hour (40 GPH)

    In Stock

    $39.15 $29.36

  • Sale Sicce Rotor for Voyager Nano 1000 - SGR0206 - OPEN BOX/NON-STOCK ITEM Sicce Rotor for Voyager Nano 1000 - SGR0206 - OPEN BOX/NON-STOCK ITEM

    Sicce Rotor for Voyager Nano 1000 - SGR0206 - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $16.95 $9.99

  • Sale Eheim Classic 600 Threaded Inlet Elbow - OPEN BOX/NON-STOCK ITEM

    Eheim Classic 600 Threaded Inlet Elbow - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $30.51 $7.99

  • Sale Kamore Dosing Pump Holder - F4 - OPEN BOX/NON-STOCK ITEM

    Kamore Dosing Pump Holder - F4 - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $44.95 $24.99

  • Sale Eheim Classic 600 Replacement Latice Tray - OPEN BOX/NON-STOCK ITEM

    Eheim Classic 600 Replacement Latice Tray - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $21.15 $9.99

  • Sale Hiblow 200 Casing Block Pair - OPEN BOX/NON-STOCK ITEM

    Hiblow 200 Casing Block Pair - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $72.95 $49.99

  • Ecotech XR732 XR30 G1-3 Fuse- OPEN BOX/NON-STOCK ITEM Ecotech XR732 XR30 G1-3 Fuse- OPEN BOX/NON-STOCK ITEM

    Ecotech XR732 XR30 G1-3 Fuse- OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $9.10

  • Nero 5 Power Supply - OPEN BOX/NON-STOCK ITEM

    Nero 5 Power Supply - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $94.95

  • Prime HD PSU - OPEN BOX/NON-STOCK ITEM

    Prime HD PSU - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $60.64

  • MP60 Replacement Foam 2pk - OPEN BOX/NON-STOCK ITEM

    MP60 Replacement Foam 2pk - OPEN BOX/NON-STOCK ITEM

    In Stock

    Brand new condition. Non-stock/discontinued item.

    In Stock

    $24.95


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