Discover aquarium tools, test kits, food and accessories and see the tanks using them.
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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
1,688 matching items · Most used first
OtherVivid Creative Aquatics
Color rings and replacement filter screens for the Sample Water Filter Pod (SWF-POD) by Vivid Creative Aquatics for customization and convenience. (3x) Color Rings (UV Yellow, Sunset Orange, and Sky Blue) (3x) 225 Micron Snap-In Filter Screens
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OtherBulk Reef Supply
Check valves allow one directional water flow and are used to prevent back flow and siphoning. These are among the highest quality check valves to be found.
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OtherBulk Reef Supply
The Tan Bulk Reef Supply Zip-up Sweatshirt is an easy, everyday layer with a clean, comfortable fit. It features Bulk Reef Supply printed down the sleeve and Mr.
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OtherFlipper
An Aquarium Mat with Style! 5mm Low-profile design Non-skid rubberized backing Waterproof & durable Serves as anti-fatigue mat, home decor, or aquarist gift This colorful floor mat features original artwork by Sharon Cummings and is the perfect addition to your tank room, kitchen, bathroom, laundry room or entryway.
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OtherReef Engineer
4-in-1 Feeding & Maintenance Tool Ideal for Spot Feeding Corals or General Maintenance Reach Deep Areas of the Tank With Precision Multiple Attachments for Flexible Feeding & Maintenance The TargetFlow 4-in-1 Feeding & Maintenance Tool makes it easy to reach, feed, and maintain areas of your aquarium that might be difficult to access by hand. Its modular design lets you configure the tool for the task at hand, while the extension tube and angled nozzle provide added reach and control for spot feeding corals in tight spaces.
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OtherReef Nutrition
Food for Saltwater Fish and Invertebrates 1/4" and Larger Reef Nutrition by Reed Mariculture TDO Chroma BOOST food is granulated and pelletized then "top dressed" with Haematococcus Algae providing an excellent source of astaxanthin leading to healthy animals that are able to show off their vibrant colors. Used by many marine breeders, TDO Chroma BOOST comes in many different sizes and can give you the best chance to raise fish larvae into full grown adults.
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OtherReef Nutrition
Food for Saltwater Fish and Invertebrates 1/2" and Larger Reef Nutrition by Reed Mariculture TDO Chroma BOOST food is granulated and pelletized then "top dressed" with Haematococcus Algae providing an excellent source of astaxanthin leading to healthy animals that are able to show off their vibrant colors. Used by many marine breeders, TDO Chroma BOOST comes in many different sizes and can give you the best chance to raise fish larvae into full grown adults.
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OtherReef Nutrition
Food for Saltwater Fish and Invertebrates 1/2" and Larger Reef Nutrition by Reed Mariculture TDO Chroma BOOST food is granulated and pelletized then "top dressed" with Haematococcus Algae providing an excellent source of astaxanthin leading to healthy animals that are able to show off their vibrant colors. Used by many marine breeders, TDO Chroma BOOST comes in many different sizes and can give you the best chance to raise fish larvae into full grown adults.
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OtherReef Nutrition
Food for Saltwater Fish and Invertebrates 3/4" and Larger Reef Nutrition by Reed Mariculture TDO Chroma BOOST food is granulated and pelletized then "top dressed" with Haematococcus Algae providing an excellent source of astaxanthin leading to healthy animals that are able to show off their vibrant colors. Used by many marine breeders, TDO Chroma BOOST comes in many different sizes and can give you the best chance to raise fish larvae into full grown adults.
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OtherReef Nutrition
Food for Saltwater Fish and Invertebrates 1" and Larger Reef Nutrition by Reed Mariculture TDO Chroma BOOST food is granulated and pelletized then "top dressed" with Haematococcus Algae providing an excellent source of astaxanthin leading to healthy animals that are able to show off their vibrant colors. Used by many marine breeders, TDO Chroma BOOST comes in many different sizes and can give you the best chance to raise fish larvae into full grown adults.
0 showcased tanks
OtherReef Nutrition
Food for Saltwater Fish and Invertebrates 2" and Larger Reef Nutrition by Reed Mariculture TDO Chroma BOOST food is granulated and pelletized then "top dressed" with Haematococcus Algae providing an excellent source of astaxanthin leading to healthy animals that are able to show off their vibrant colors. Used by many marine breeders, TDO Chroma BOOST comes in many different sizes and can give you the best chance to raise fish larvae into full grown adults.
0 showcased tanks
OtherReef Nutrition
Food for Saltwater Fish and Invertebrates 2" and Larger Reef Nutrition by Reed Mariculture TDO Chroma BOOST food is granulated and pelletized then "top dressed" with Haematococcus Algae providing an excellent source of astaxanthin leading to healthy animals that are able to show off their vibrant colors. Used by many marine breeders, TDO Chroma BOOST comes in many different sizes and can give you the best chance to raise fish larvae into full grown adults.
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OtherReef Factory
A New Approach to TDS Monitoring Monitor RO/DI System Output Water Get Notified When TDS increases View TDS Readings via App or Browser Beyond the standard functionality of a TDS meter, which measures the total dissolved solids in the water flowing through it, the Reef Factory TDS Meter Plus has an added feature: it can send alerts when the TDS begins to rise. This is an indication that it may be time to either replace the resin in the DI stage or change out the pre-filters.
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OtherHelloReef
Say hello to new stickers from HelloReef! A vibrant collection that brings the beauty of the ocean right to your fingertips.
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OtherNeptune Systems
Long-life Temperature Probe - replace your Temperature Probe, add one for another tank, or put one on your PM2/PM3 module for temperature compensated readings.
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OtherRod's Food
Tentacle Teasers Frozen Food High in Protein & Omega Fatty Acids Entices Picky Fish to Eat Prepared Foods Mix with Other Blends for Complete Nutrition Tentacle Teasers are in many Rod's Food blends, but they're also a tasty treat your whole reef will scramble to eat. This food is not meant to be a staple diet, but as a supplement to other food blends.
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OtherAquaforest
The Aquaforest TestPro Pack includes drop tests to check levels of Ca, KH, and Mg in saltwater aquariums. Calcium, Alkalinity, and Magnesium are the most crucial parameters in a reef aquarium and should be monitored regularly.
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OtherAvast Marine
The Cannonball is a cover for The Plank mixing chamber that helps prevent algae from growing inside the tube due to overhead lighting. It simply rests on top of the mounting platform and is easy to move in order to check the flow, drop in a piece of frozen food, or use the brush to quickly clean the inside of the tube.
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OtherBulk Reef Supply
100% of net proceeds from the purchase of any Super Chili Plushie or T-shirt will be donated to The Florida Aquarium to support their efforts in coral research and conservation. Adult sizes of this t-shirt are also available The Florida Aquarium actively participates in and promotes stewardship of the natural environment as part of its mission of conservation.
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OtherBulk Reef Supply
100% of net proceeds from the purchase of any Super Chili Plushie or T-shirt will be donated to The Florida Aquarium to support their efforts in coral research and conservation. Kids sizes of this t-shirt are also available The Florida Aquarium actively participates in and promotes stewardship of the natural environment as part of it's mission of conservation.
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OtherAvast Marine
The Ultimate Automatic Feeder for Your Reef Aquarium Automates Frequent, Small Feedings Mixing Chamber Powered by a Sicce Pump Easy Integration with Aquarium Controllers Enhanced Circulation and Flow Control User-Friendly Assembly and Operation Introducing The Plank Automatic Feeder from Avast Marine, the culmination of years of dedication to creating a device that meets the demanding needs of delicate and selective aquarium inhabitants. Many reef fish and corals have evolved to continuously consume small prey items from the water column, a feeding habit that traditional methods can't replicate efficiently.
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OtherAvast Marine
Eurobrace Mounting Platform for The Plank Automatic Feeder (v3.6) This extended platform accommodates euro-bracing up to 5" wide. Note that this part is only the back half of the mounting platform; it replaces the standard sized back half.
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OtherAvast Marine
Upgrade your Plank Automatic Feeder to v3.6! Improved circulation capabilities: Working with Sicce engineers, Avast Marine was able to achieve a tight-tolerance mating volute for the Sicce Nano mixing pump.
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OtherNew Life Spectrum
A pellet fish food from New Life Spectrum with a mega-dose of garlic as a natural anti-parasitic to support parasite resistance and immune health; it is non-medicated and also enhances fish coloration. Made with high-quality krill, herring, squid, and mussel protein.
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OtherEHEIM
The Eheim thermometer is a small glass aquarium thermometer that attaches to the glass using a suction cup. The measurement scale covers a range of 0 to 42 C and is accurate to within 1 C; it is characterised by durability and high-quality workmanship.
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OtherBulk Reef Supply
Building your arsenal of trustworthy test kits can be a long and expensive process, so why not skip the headache? We've asked a few of our long-time hobbyists for their recommendations based on their own trial and error-- they've done the years of experimenting, so you don't have to!
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OtherBulk Reef Supply
The Sicce Voyager Nano is a compact 530 GPH stream pump developed for silent operation and durability in marine and freshwater aquariums. It features a self-cleaning and lubricating impeller, a vibration-absorbing magnetic mount, and compatibility with ON/OFF controllers for creating natural water movement.
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OtherEHEIM
EHEIM through-flow indicator with ball joint, an accessory (spare part) for InstallationsSET 2.
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OtherReef Nutrition
Highly concentrated, refrigerated Tigriopus californicus copepods! Aquacultured in the United States under the care of world-renowned marine biologists at Reef Nutrition.
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OtherTrigger Systems
The Trigger Systems Titanium 10 Gallon ATO Reservoir matches Titanium sumps, with built-in LEDs and remote, 1/4-inch push connect fittings, wire management clips, front water level markings, and Neptune Liquid Level Sensor compatibility.
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