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Find the gear behind the community's tanks.
Tanks, stands, lids
Canister filters, HOBs, protein skimmers, rollmats
Planted LEDs, high-actinic coral LEDs
Heaters, chillers, electronic controllers
Return pumps, wavemakers, gyres
Aquasoils, sands, dry reef rock, driftwood
Conditioners, RODI systems, marine salt mixes
Plant fertilizers, liquid CO₂, reef dosing pumps, calcium & alkalinity
Tools, food, testing, and the finishing touches
In community tanks
Chosen by aquarists
5,380 matching items · Most used first
SupplementationCO2Art
The CO2Art Aquarium CO2 Drop Checker Solution (15 ml 4dKH pre-mixed) fills drop checkers with no mixing required, turning dark green at appropriate CO2 levels, blue when too low, and yellow when too high; replace monthly for best accuracy.
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Tank & FurnitureAdaptive Reef
The Adaptive Reef Aquarium Controller Board Shelf Accessory (Black, 13 x 8 x 1.75 in) mounts into the front cutouts of Basic or Deluxe controller boards to hold additive containers or specialty equipment like dosers; up to three shelves per board.
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Tank & FurnitureAdaptive Reef
The Adaptive Reef Aquarium Controller Board Shelf Accessory (White, 13 x 8 x 1.75 in) mounts into the front cutouts of Basic or Deluxe controller boards to hold additive containers or specialty equipment like dosers; up to three shelves per board.
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FilterJ&Y
The J&Y Aquarium Drain Silencer (32 mm) quiets the drain in overflow areas with a fixed water plate, supporting side, right-angle, and backpack overflow designs. Measure the outer diameter of your pipe before purchase; not compatible with triple, imitated side/right-angle, or integrated imitated overflows, or tanks without a fixed water plate.
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OtherNT Labs
The NT Labs Aquarium Lab Multi-Test Kit is an all-in-one liquid test kit for freshwater aquariums covering ammonia, nitrite, nitrate, pH, GH, and KH with up to 200 tests, instructions, color charts, and test tube rack.
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OtherBulk Reef Supply
The Aquarium Maintenance Bucket Bundle keeps cleaning gear organized in a BRS custom 5-gallon bucket with ergonomic carry handle, volume markings for mixing saltwater or 2-part, and lid. It includes a 24" Aquablade glass algae scraper for reach into the display, a bottle of Tunze Care Panes reef-safe glass cleaner, and an E-Cloth glass polishing cloth for chemical-free streak-free shine.
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Water PurificationRed Sea
Premium grade, moderate alkalinity. Naturally harvested salt from the Red Sea; balanced levels of foundation elements; includes necessary minor and trace elements. Enhanced color & growth: witness a spectacular display of colors and faster growth rates in your corals.
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Tank & FurnitureJ&Y
The J&Y AQUA+ BF-80 aquarium set pairs an 800x600x400 mm, 195-litre ultra-clear low-iron glass tank with a back filter system and a full starter bundle: Wavereef nano skimmer, Reef Octopus pump, coral sand, 15 kg reef rock, Tropic Marin Pro Reef salt, bioballs and NITRIBIOTIC. Black silicone seals.
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J&Y
The J&Y Aquarium Set for the AQUA+ CUBE-40 back filter system bundles everything needed to start a reef tank: the 400x400x400 mm ultra-clear low-iron glass aquarium (6 mm glass, 16.9 gal), Classic NS-80 nano skimmer with OTP-200S pump, Eheim compactON 600 pump, Blue Treasure #3 coral sand 2.5 kg, 5 kg Aquadecor reef rock, Tropic Marin Pro Reef sea salt 4 kg, Wavereef bioballs, Wavereef 6W clamp LED, and Tropic Marin Nitribiotic 50 ml.
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J&Y
The J&Y Aquarium Set for the AQUA+ CUBE-50 back filter system bundles everything needed to start a reef tank: the 500x500x500 mm ultra-clear low-iron glass aquarium (6 mm glass, 33 gal), Wavereef L nano lip-mount internal skimmer, Reef Octopus AQ-1200 water pump, Blue Treasure #3 coral sand 2.5 kg, 10 kg Aquadecor reef rock, Tropic Marin Pro Reef sea salt 4 kg, Wavereef bioballs, Wavereef 6W clamp LED, and Tropic Marin Nitribiotic 50 ml.
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OtherAquarium Overflow
Aquarium Silicone creates lasting, strong and leak-proof bonds. The non-toxic silicone works great for all types of glass fish tank. If you need to repair your current tank, creating a new one, or you simply just have a project that you are working on look no further.
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OtherAquarium Overflow
Aquarium Silicone creates lasting, strong and leak-proof bonds. The non-toxic silicone works great for all types of glass fish tank. If you need to repair your current tank, creating a new one, or you simply just have a project that you are working on look no further.
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Tropica
Tropica Aquarium Soil is a complete 2-3 mm volcanic-mineral substrate for planted aquariums that needs no other bottom layer; it promotes strong growth and red coloration while slightly lowering pH. A 9-liter bag covers roughly a 15-gallon tank.
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SupplementationUltum Nature Systems
The Aquarium Suction Cups are marine-grade suction cups with removable snap-on clips for securing aquarium airline and CO2 tubing snug against glass or acrylic tank walls; built-in clips pop off for use as clean, direct glass-to-glass mounts for glass lily pipes. 5, 10, and 20 packs.
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OtherNot specified
Knowing the temperature of your aquarium is a vital part of keeping your livestock healthy and thriving. This aquarium thermometer provides easy to read and accurate temperatures in both Fahrenheit and Celsius. Use a thermometer and don't risk losing your beloved fish and shrimp.
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OtherTunze
Tunze Aquarium Tongs have a pistol-grip handle that makes rotating and picking up heavy items a breeze, keeping your hands out of the tank. Made of durable Lexan material.
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OtherNT Labs
The NT Labs Aquarium Water Mini Test Kit is a compact freshwater kit for testing ammonia, nitrite, and pH levels, with instructions for accurate testing and result interpretation.
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OtherD-D The Aquarium Solution
D-D Aquascape Epoxy is a two-part underwater bonding putty in a natural coralline algae colour for bonding live rock, positioning coral frags, making clam bases and repairing equipment. Sticks to wet substrates, bonds wood, rock, plastic, glass and metal, cures rock-hard overnight.
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OtherD-D The Aquarium Solution
An adhesive for aquarium construction or attaching aquascape materials. Brand: D-D The Aquarium Solution.
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OtherD-D The Aquarium Solution
D-D Aquascape Epoxy is a two-part putty designed for use in both freshwater and saltwater systems. It's ideal for bonding live rocks to create or solidify aquarium aquascapes, prepping and positioning coral frags, creating clam bases, or even reparing aquarium equipment or pipework and bonding items to aquarium glass.
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Substrates & AquascapingBuce Plant
The Aquascaper's Choice - Coralline - 20LB is a 20LB box of MarcoRocks Aquascaper's Choice shelf rock, consisting of 3"-6" single wafer pieces of coralline-colored rock, perfect for creating gravity-defying HNSA reef aquascapes.
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Substrates & AquascapingBuce Plant
The Aquascaper's Choice - Natural - 30LB is a 30LB box of MarcoRocks Aquascaper's Choice shelf rock, consisting of 3"-6" single wafer pieces of natural-colored rock, perfect for creating gravity-defying HNSA reef aquascapes.
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Tank & FurnitureEHEIM
The Eheim Aquastar 63 Marine (black) is a complete 63-litre (60 x 30 x 35 cm) saltwater starter kit for small marine fish, combining an energy-efficient hybrid marine LED system with a skim marine 100 skimmer, air pump 100, miniUP internal filter and streamON circulation pump. The flat black cover with aluminium-look decor strip opens fully for maintenance, and the set pairs with the Eheim aquacab cabinet.
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OtherTwo Little Fishies
Two Little Fishies AquaStik (Red Coralline, 4 oz) is a reef-safe epoxy putty for coral fragging and aquascaping. Easy to mix and the coralline purple is one of the closest color matches on the market, blending in with surroundings to hide the adhesive.
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OtherTwo Little Fishies
AquaStik is our go to epoxy for its low cost, and excellent performance. Epoxy putty is widely used around the aquarium hobby because it is reef-safe and easy to use.
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OtherTwo Little Fishies
AquaStik Stone Grey is an underwater epoxy putty from Two Little Fishies for attaching coral frags, aquascaping rocks, and bonding materials in marine and freshwater aquariums. It is reef safe, easy to mix, and cures dry, damp, or underwater.
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Wave GenerationAquatec
The Aquatec Power Supply transformer is required to operate the Aquatec 8800 pump.
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Wave GenerationReef Octopus
The Reef Octopus Aquatrance 1200 Water Pump (AQ-1200) provides exceptional performance at an economical price; great for return pumps and/or feed pumps for media reactors.
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Wave GenerationReef Octopus
The Reef Octopus Aquatrance 2000 (AQ-2000) is an economical 45W water pump for marine or freshwater aquariums, ideal as a return pump or as a feed pump for media reactors and recirculating skimmers. It delivers up to 582 GPH at 6.9 ft head, installs submersible or externally, and features an efficient low-wattage motor, easy-access impeller, hose barb adapters and adjustable flow intake. Not a pressure-rated pump. 2-year body/1-year rotor warranty.
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Wave GenerationReef Octopus
The Reef Octopus Aquatrance 3000 (AQ-3000) is an economical 65W water pump for marine or freshwater aquariums, ideal as a return pump or as a feed pump for media reactors and recirculating skimmers. It delivers up to 925 GPH at 9 ft head, installs submersible or externally, and features an efficient low-wattage motor, easy-access impeller, hose barb adapters and adjustable flow intake. Not a pressure-rated pump. 2-year body/1-year rotor warranty.
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