Clearance & Open Box
97 products
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
Seachem MarinePlus Flake Food - 50g
Seachem MarinePlus Flake Food - 50g
$9.99
Seachem Garlic Guard - 500ml
Seachem Garlic Guard - 500ml
$18.99
Seachem NutriDiet Discus Flake Food - 100g
Seachem NutriDiet Discus Flake Food - 100g
$37.99
Seachem NutriDiet Chlorella Flakes - 30g
Seachem NutriDiet Chlorella Flakes - 30g
$8.99 $5.29
Seachem AquaVitro Cleaning Brushes
Seachem AquaVitro Cleaning Brushes
$9.99
Seachem Reef Fusion 2 - 500ml
Seachem Reef Fusion 2 - 500ml
$16.99 $13.99
Seachem De Nitrate - 250ml
Seachem De Nitrate - 250ml
$7.95 $4.99
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aquavitro division 250 Protein Skimmer
Aquavitro division 250 Protein Skimmer Built for demanding reef systems up to 250 US gallons, the division 250 focuses on stable foam production, long contact time, and quiet operation in a compact footprint. An external Sicce PSK 600 needle-wheel pump maximizes reaction volume, while a dual-chamber silencer, anti-vibration hardware, and complete microbubble removal keep your sump calm and your display crystal clear. Height-based drain regulation makes tuning precise and repeatable, and the handled polycarbonate cup streamlines maintenance. Features External pump layout increases reaction volume and simplifies service Dual-chamber air silencer and anti-vibration O-rings/feet for quiet running Height-based drain regulation for stable foam level control Cylindrical reaction column for extended bubble contact time Complete microbubble removal via spillway sock and sponge Independent air/water tuning with balanced 50/50 design Performance & Sizing Average bioload: up to 1000 L / 250 US gal Maximum bioload (very heavy SPS): up to 350 L / 120 US gal Recommended sump water height: 16–25 cm (6–10 in) Specifications Height / clearance: 53 cm (20.9 in) / 55.5 cm (21.9 in) Footprint: 25.3 × 14 cm (9.9 × 5.5 in) Reaction volume: 3.9 L (1.03 US gal) Collection cup volume: 1.2 L (0.32 US gal) Pump: Sicce PSK 600 Power consumption: ~14–22 W Air flow max: ~500 L/h Water flow max: ~500 L/h Maintenance & Service Empty and rinse the cup when skimmate reaches the cup neck. Rinse the spillway sock and sponge every 1–2 weeks. Inspect and clean the PSK 600 impeller/venturi monthly; remove deposits with a mild vinegar bath as needed. Directions Place the skimmer in a sump section with 6–10 in of water. Open air and water fully and power on. Adjust the height-based drain so the foam line sits at the base of the cup neck. Allow several hours of break-in before fine tuning. What's Included division 250 skimmer body with cylindrical reaction column Polycarbonate collection cup with handle and drain Sicce PSK 600 pump with venturi Dual-chamber air silencer and tubing Height-based drain assembly with spillway, sock, and sponge Compression rings, O-rings, and fittings User manual NOTE: THIS IS A CLEARANCE ITEM AND ALL SALES FINAL
$449.95 $299.99
Seachem Flourish Advance - 50ml
Seachem Flourish Advance - 50ml
$8.99 $5.59
Seachem AquaVitro Purfiltrum - 100ml
Seachem AquaVitro Purfiltrum - 100ml
$22.99 $17.99
1260 Pump Pump Cover (7443659)
Replacement Pump Cover for the Eheim Universal Pump 1260 (Universal 2400).Manufacturer Part No. 7443659
$26.35 $19.76
Seachem Cichlid Flake Food 3.5oz
Seachem Cichlid Flake Food 3.5oz
$17.99 $10.99
Seachem AquaVitro Envy 350ml
Seachem AquaVitro Envy 350ml
$19.99 $12.99
Seachem Matrix Carbon - 250ml
Seachem Matrix Carbon - 250ml
$16.95 $13.99
Seachem Algae Scraper Pad Refill Pack
Seachem Algae Scraper Pad Refill Pack
$7.99 $4.69
Seachem Tidal 75 Matrix
Seachem Tidal 75 Matrix
$8.99 $7.99
Seachem AquaVitro Shrimp Stacks
Seachem AquaVitro Shrimp Stacks
$15.99
Seachem AquaVitro Remediation - 150ml
Seachem AquaVitro Remediation - 150ml
$15.99 $12.99
Seachem AquaVitro Shrimp Start - 150ml
Seachem AquaVitro Shrimp Start - 150ml
$14.99 $11.99
Tunze Felt Strip - 0220.067 - OPEN BOX / NONE STOCK ITEM
Brand new condition. Non-stock/discontinued item.
$5.45 $3.99
Fluval Sea Marine & Reef 3.0 Led Light - 24-34 Inch - OPEN BOX/DAMAGED PACKAGING
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
$204.95
Radion G5 XR 15 Lens Replacement - OPEN BOX/NON-STOCK ITEM
Brand new condition. Non-stock/discontinued item.
$27.99 $19.99
Radion G5 XR 30 Lens Replacement - OPEN BOX/NON-STOCK ITEM
Brand new condition. Non-stock/discontinued item.
$34.99 $24.99
1048 Pump Intake Screen (7264459)
Replacement Pump Intake Screen for the Eheim Universal Pump 1048 (Universal 600).Manufacturer Part No. 7264459
$11.70 $8.78
Seachem AquaVitro Fuel 1 Liter
Seachem AquaVitro Fuel 1 Liter
$74.99 $35.99
Seachem Goldfish Flake Food - 1.8oz
Seachem Goldfish Flake Food - 1.8oz
$7.99 $5.99
Seachem Shrimp Flake Food - 3.5oz
Seachem Shrimp Flake Food - 3.5oz
$19.99 $14.99
Seachem Phosbond - 100ml
Seachem Phosbond - 100ml
$14.99 $11.88
Flipper Edge Max - OPEN BOX/DEMO
Flipper Edge Max OPEN BOX/DEMO UNIT Overview Give Yourself The Edge - The Most Advanced Handheld Aquarium Cleaner Ever Made! Now with twice the cleaning power! Flipper Aquarium Products' patented 2-in-1 magnetic aquarium cleaner, now with dual blades, flips from Scrubber to Scraper simply by rotating its handle! Complete aquarium cleaning without ever getting your hands wet! A "must-have" cleaning tool for advanced aquarium hobbyists and maintenance professionals! Features New Dual Blade Design For More Efficient Cleaning! Interchangeable Stainless Steel and Plastic Blades for Stubborn Algae Removal and Safer Scraping Near Silicone. New 316 Stainless Steel Blade Has a More Precise Edge Design for Flawless Scraping. Reversible Blades Give you Twice the Normal Blade Life! New Acrylic Safe Plastic Blades with the Option to Use a Flat or Serrated Edge. Includes (2) Stainless Steel & (2) Acrylic Safe Plastic Blades. Custom Cut Your Own Blades Using Old Gift / Credit Cards. FLOATS to the Surface if the Cleaner Ever Becomes Disconnected. Ergonomic GRIP/FLIP Handle for Easy FL!PPING from Scrubber to Scraper. Made with Rare Earth Magnets for Incredible Cleaning Strength and Durability. Cleans Even the Most Stubborn Coralline Algae. Designed for cleaning aquariums with glass up to 1" (24mm) in thickness Tips using your Flipper Edge Flipping Works Best in Areas of the Tank with Low Water Currents. Flip at the Top of the Tank Near the Water Surface. Be Cautious Using Metal Blade Near Gravel Line or Aquarium Glass Sealant. Magnets are Strong! Avoid Pinching Fingers! Do not place your Flipper next to cell phones or other electric equipment. ALL SALES FINAL ON OPEN BOX/CLEARANCE ITEMS. NO RETURNS, REFUNDS, OR EXCHANGES.
$187.35 $149.99
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aquavitro division 125 Protein Skimmer
Aquavitro division 125 Protein Skimmer Engineered for modern reef systems up to 125 US gallons, the division 125 prioritizes stable foam production, long contact time, and ultra-quiet running in a compact footprint. Its external Sicce needle-wheel pump preserves reaction volume while a dual-chamber silencer, anti-vibration hardware, and complete microbubble removal keep your sump calm and your display crystal clear. Height-based drain regulation and a handled polycarbonate cup make tuning and maintenance fast and predictable. Features External pump layout increases reaction volume and simplifies service Dual-chamber air silencer plus anti-vibration O-rings/feet for quiet operation Height-based drain regulation for precise and repeatable foam level control Cylindrical reaction column for extended bubble contact time Complete microbubble removal via spillway sock and sponge Optional Secondary Pump Kit enables recirculating configuration and finer control Performance & Sizing Average bioload: up to 475–500 L / 125 US gal Maximum bioload (very heavy SPS): ~175 L / 50 US gal Recommended sump water height: ~14–20 cm (5.5–8 in) Specifications Height / clearance: 45 cm (17.7 in) / 47.5 cm (18.7 in) Footprint: 21 × 11.2 cm (8.2 × 4.4 in) Reaction volume: 1.9 L (0.5 US gal) Collection cup volume: 0.5 L (0.13 US gal) Pump: Sicce needle-wheel (SK 200 class) Power consumption: ~12–18 W Max air flow: ~200 L/h Max water flow: ~300 L/h Maintenance & Service Empty and rinse the cup when skimmate reaches the cup neck. Rinse the spillway sock and sponge every 1–2 weeks. Inspect and clean the pump impeller/venturi monthly; remove deposits with a mild vinegar bath as directed in the manual. Directions Place the skimmer in a sump section with 5.5–8 in of water. Fully open air and water and power on. Adjust the height-based drain so the foam line sits at the base of the cup neck. Allow several hours of break-in before fine tuning. What's Included division 125 skimmer body with cylindrical reaction column Polycarbonate collection cup with handle and drain External Sicce needle-wheel pump with venturi Dual-chamber air silencer and tubing Height-based drain assembly with spillway, sock, and sponge Compression rings, O-rings, and fittings User manual NOTE: THIS IS A CLEARANCE ITEM AND ALL SALES FINAL
$349.95 $249.99
Seachem Reef Advantage Calcium - 250g
Seachem Reef Advantage Calcium - 250g
$18.99
Seachem Glass Beetle Diffuser - 27mm
Seachem Glass Beetle Diffuser - 27mm
$38.99
Seachem Tidal 35 Zeolite Replacement
Seachem Tidal 35 Zeolite Replacement
$32.99
Seachem AquaVitro Shrimp Stars
Seachem AquaVitro Shrimp Stars
$23.99 $19.99
Seachem Goldfish Flake Food - 0.5oz
Seachem Goldfish Flake Food - 0.5oz
$6.99 $3.99
Seachem NutriDiet Cichlid Flakes - 30g
Seachem NutriDiet Cichlid Flakes - 30g
$18.99
Seachem Reef Fusion 1 - 500ml
Seachem Reef Fusion 1 - 500ml
$19.99
Seachem MarinePlus Flake Food - 100 Gram
Seachem MarinePlus Flake Food - 100 Gram
$49.99
Hanna Ammonia Checker - Freshwater - USED DEMO / OPEN BOX
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
$73.95 $62.85
Eheim 1048 Pump Coarse Foam Pad (2615485) - OPEN BOX/NON-STOCK ITEM
Brand new condition. Non-stock/discontinued item.
$8.70 $3.99
Eheim Classic 600 Threaded Inlet Elbow - OPEN BOX/NON-STOCK ITEM
Brand new condition. Non-stock/discontinued item.
$30.51 $7.99
Eheim Classic 600 Spray Bar w/ Cap - OPEN BOX/NON-STOCK ITEM
Brand new condition. Non-stock/discontinued item.
$41.31 $14.99
RO Elbow Fitting (1/8 Thread x 1/4 Quick Connect) - OPEN BOX/NON-STOCK ITEM
Brand new condition. Non-stock/discontinued item.
$5.35 $1.99
Eheim 1250 Pump Coarse Foam Pad (2615500) - OPEN BOX/NON-STOCK ITEM
Brand new condition. Non-stock/discontinued item.
$8.70 $3.99
Tunze Turbelle Stream Propeller Housing Replacement - 6080.130
Replacement propeller housing for the Turbelle Stream 6 Series old style water pumps.Manufacturer Part Number: 6080.130
$66.95 $26.78
Compact 600 Impeller Assembly (7445888)
Replacement Impeller for the Eheim Compact 600 Water Pump.Manufacturer Part No. 7445888
$34.15 $25.61
Compact 600 Bearings (7445918)
Replacement Bearings for the Eheim Compact 600 Water Pump.Manufacturer Part No. 7445918
$8.30 $6.23
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