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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
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In community tanks
Chosen by aquarists
5,380 matching items · Most used first
Tetra
The Tetra Whisper 100 is an aquarium air pump for tanks up to 100 gallons with dual air outlets, using a patented dome shape and sound-dampening chambers for quiet operation. A suspended motor, rubber feet, and a wide footprint eliminate vibration while powerful diaphragms deliver strong airflow.
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Tetra
The Tetra Whisper 20 is an aquarium air pump for tanks up to 20 gallons, using a patented dome shape and sound-dampening chambers for quiet operation. A suspended motor, rubber feet, and a wide footprint eliminate vibration, and it has a single air outlet.
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Tetra
The Tetra Whisper 40 is an aquarium air pump for tanks from 40 to 60 gallons, using a patented dome shape and sound-dampening chambers for quiet operation. A suspended motor, rubber feet, and a wide footprint eliminate vibration, and its powerful diaphragms provide ample airflow for deeper water.
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Tetra
The Tetra Whisper 60 is an aquarium air pump for tanks from 60 to 100 gallons with dual air outlets, using a patented dome shape and sound-dampening chambers for quiet operation. A suspended motor, rubber feet, and a wide footprint eliminate vibration while powerful diaphragms deliver strong airflow.
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Water PurificationG.A. Murdock
Polyethylene Tubing for Reactors & Reverse Osmosis Systems Made in the USA, Mur-lok Linear Low-Density Polyethylene (LLDPE) tubing is designed for use with all Mur-lok and John Guest push connect fittings. Mur-lok polyethylene tubing offers excellent pressure and temperature ratings and has outstanding resistance to environmental stress cracking, surpassing 1000 hours of ASTM D1693 (10% IGEPAL testing).
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Water PurificationG.A. Murdock
Polyethylene Tubing for Reverse Osmosis Systems Compatible with all Bulk Reef Supply RODI Systems and other RO(DI) systems that utilize 1/4" Polyethylene Tubing. The 1/4" measurement is the outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.
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Water PurificationG.A. Murdock
Polyethylene Tubing for Reactors & Reverse Osmosis Systems Made in the USA, Mur-lok Linear Low-Density Polyethylene (LLDPE) tubing is designed for use with all Mur-lok and John Guest push connect fittings. Mur-lok polyethylene tubing offers excellent pressure and temperature ratings and has outstanding resistance to environmental stress cracking, surpassing 1000 hours of ASTM D1693 (10% IGEPAL testing).
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LightsReef Brite
The Reef Brite White Daylight Lumi Lite Strip LED (available 12-72 in, 1W per inch) is a multi-spectrum daytime LED strip that adds PAR, shimmer, and growth to coral, mountable to tank rims and pairable with Actinic Blue or 50/50 Lumi Lites.
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LightsReef Brite
The Reef Brite White Daylight Tech LED Strip Light adds extra PAR and fills out the spectrum of Metal Halide or T5 fixtures, leading to faster coral growth. Tech LEDs pack approximately 6 LEDs per foot, making them ideal as supplemental lighting; the White version produces a neutral white that delivers great growth and shimmer. Available in 8, 12, 24, 36, 48, 60, and 72 inch lengths. Mounts with LED Mounting Legs, Reef Brite's 3 or 5 Hole LED Brackets, or directly to most T5 fixtures with screw-on end plates. Includes the strip fixture and power supply.
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Substrates & AquascapingUltum Nature Systems
White Elephant Skin Stone is a lighter variety of Elephant Skin Stone with an off-white color and grooves and indentations resembling the wrinkled texture of elephant skin. The smoother surface suits aquascaping with delicate species like Bettas or Goldfish, while its grooves and dimples anchor mosses and epiphytic plants. Also suitable for terrariums and paludariums. Sold in 5LB, 10LB, 20LB, and 30LB packs.
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Other3F
3F White Mosquito Larvae Frozen Fish Food (100 gm) is a frozen fish food made of white mosquito larvae for aquarium fish.
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Climate ControlInk Bird
Ink Bird’s ITC-306a represents new heights of functionality and safety with multi-layer protection and built-in Wi-Fi communication. The easy to program temperature controller lets you connect up to two heaters to keep your aquarium's temperature super stable.
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Substrates & AquascapingAqua Forest Aquarium
Wild Blue Rhino Stone is a premium bluish-gray cobblestone collected from riverbeds in Eastern Europe, with smooth round edges and fossilized-wood texture; neutral to water hardness. Mostly inert; ideal for IWAGUMI layouts; sold in Small through X-Large mixes by weight.
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Substrates & AquascapingAqua Forest Aquarium
Wild Blue Rhino Stone is a premium bluish-gray cobblestone collected from riverbeds in Eastern Europe, with smooth round edges and fossilized-wood texture; neutral to water hardness. Ideal for classic IWAGUMI layouts; sold in sets sized for 5 to 100 gallon tanks.
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OtherNyos
100% organic and certified with the official German government organic seal! Obtaining high-quality foods that are not produced with many fillers or artificial colors and flavors can be difficult.
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Tank & FurnitureBulk Reef Supply
Used to create clear netting tops for the aquarium as part of a do-it-yourself project. Sold in 2 Ft, 3 Ft and 4 Ft pieces.
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Substrates & AquascapingUltum Nature Systems
Wolf Stone is a distinctive newer addition to the hobby, characterized by a medium-gray color and an incredibly rough texture. This natural rock is covered in sharp crevices and bumps across its entire surface, making it difficult to find a smooth edge. These features make it a premier choice for wild or aggressively styled hardscape layouts, similar in appearance to Seiryu Stone but with its own unique flair. Not recommended for fragile-finned fish like Bettas. Also suitable for terrariums, paludariums, or similar planted enclosures for a dynamic and wild look. Sold in 10LB, 20LB, and 30LB packs.
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Water PurificationBulk Reef Supply
Wrench to tighten and loosen reverse osmosis canisters. RO Canisters can become very tight over time and changing filters can be a real challenge if you do not have the correct filter wrench.
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Chihiros
The Chihiros WRGB II 10th Edition is an upgraded anniversary version of the WRGB II LED light with improved LED beads delivering 31-43% more lumens at the same wattage. It keeps the 3-in-1 RGB LEDs, built-in Bluetooth control, and My Chihiros app scheduling, and comes in 30 to 120 cm sizes for high-tech planted aquariums.
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FilterAquaReady
Compact In-Sump Protein Skimming Effortless Installation - Just Place in the Sump Powered by a Modified Sicce Pump Ideal for Saltwater Aquariums from 30 to 65 Gallons The AquaReady WS-1 Protein Skimmer is engineered for saltwater aquariums ranging from 30 to 65 gallons. This compact skimmer is powered by a robust Sicce pump that is modified to ensure efficient and effective skimming by creating optimal air bubble sizes that maximize waste extraction.
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OtherGeorg Fischer
Georg Fischer Swiss-made wye check valve; allows one-directional flow and prevents back siphoning on return pump outputs. Features a removable plunger for easy cleaning without removing the valve body; available in 3/4 and 1 inch sizes.
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OtherAvidAqua
Magnetic Mounting System for Live Tank Monitoring Easily Mount a Wyze Web Cam Anywhere on Your Aquarium Watch & Monitor Your Tank from Anywhere in the World Includes Close-Focus Lens for Clearer Aquarium Footage Check on Coral, Fish, & Water Levels While Traveling Securely Holds on Glass or Acrylic up to 1/2†(13mm) Thick Includes Optional Orange Filter (to filter out excess blue light) Turn Your Wyze V4 Cam Into an Aquarium Monitor The AvidAqua Wyze Camera Aquarium Mount Kit makes it easy to transform an affordable Wyze webcam into a high-quality aquarium monitoring system. Whether you're keeping an eye on your fish while on vacation, sharing your reef with friends, or just enjoying a live-streamed view of your tank, this mount provides a secure and adjustable solution.
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OtherAvidAqua
Monitor Your Tank from Anywhere—Live & Up Close! Designed for Use with the ModMag Magnetic Mounting System (sold separately) Easily Mount a Wyze Web Cam Anywhere on Your Aquarium Watch & Monitor Your Tank from Anywhere in the World Includes Close-Focus Lens for Clearer Aquarium Footage Check on Coral, Fish, & Water Levels While Traveling Works on Display Tanks & Sump Areas Includes Optional Orange Filter (to filter out excess blue light) Turn Your Wyze V4 Cam Into an Aquarium Monitor The AvidAqua Wyze Camera Mount Add-On makes it easy to transform an affordable Wyze webcam into a high-quality aquarium monitoring system.
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SupplementationKamoer
The Kamoer X1 Micropump is a Bluetooth single-channel liquid dosing pump for precise, consistent dosing, controlled via iPhone or Android app. Set dosing start/stop times, total ml per period, and up to 12 doses per period (or every 1-31 days); adjustable 1-6500 ml in auto mode; daisy-chain up to four X1 pumps per power supply with delay between channels to prevent chemical interference.
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OtherXP Aqua
XP Aqua Duetto is the world's smallest dual-sensor auto top off system, with two optical level sensors, two layers of overfill protection and intelligent QST programming. Super precise water level control, plug-and-play installation with magnetic mounting; works in complete darkness.
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FilterBrightwell Aquatics
Brightwell Aquatics Xport-BIO Freshwater 1/2-inch Cubes are ultra-porous biological filtration media for use in all soft or hard freshwater or brackish aquariums, and may also be used in marine systems. Utilizing NanoIntelex Technology, the cubes provide vast aerobic and anaerobic surface area for efficient bacterial colonization, reducing toxic ammonia and nitrites to near zero while also reducing phosphate and dissolved organics. Made in the USA; must be seeded with bacteria to begin nitrification.
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FilterBrightwell Aquatics
Dimpled Brick Dimensions - 9.0" x 4.5" x 2.625" Why Dimples? The dimples allow for water flow to pass through when a single brick is placed on the bottom of a sump, or when multiple bricks are stacked one on top of another.
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LightsEcoTech Marine
Optimize Your Radion: The Right Lens Kit for Every Aquarium Ideal for Deep Aquariums or High Radion Mounting Higher PAR, Narrower Focus Compatible with G5 and G6 Radions The EcoTech Radion High Intensity Kit is a valuable accessory designed to alter the light output and focus of your Radion LED fixture. This kit includes a single lens that narrows the output angle of your Radion XR15, providing higher PAR (intensity) in a reduced total coverage area (spread).
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LightsEcoTech Marine
Ultimate Coverage with Perfect Shimmer! Increased blending Decreased shadows Decreased color separation Diffuser Installs in minutes Even Spread & Coloration Once you put the XR15 Diffuser on the Ecotech Radion LED light you will instantly see a better balance of light throughout your aquarium.
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LightsEcoTech Marine
Optimize Your Radion: The Right Lens Kit for Every Aquarium Ideal for Deep Aquariums or High Radion Mounting Higher PAR, Narrower Focus Compatible with G5 and G6 Radions The EcoTech Radion High Intensity Kit is a valuable accessory designed to alter the light output and focus of your Radion LED fixture. This kit includes a single lens that narrows the output angle of your Radion XR30, providing higher PAR (intensity) in a reduced total coverage area (spread).
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