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Aquarium Supplies
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426 - 450 of 488
Precision Marine ST-1 Skimmer Stand - 9.5 inch x 5.5 inch

Precision Marine ST-1 Skimmer Stand - 9.5 inch x 5.5 inch

Designed specifically to fit the authentic Bullet Series, these trick stands will also provide additional space in your stand above a water pump for storage, etc. Overall Dimensions: 9.5" x 5.5" Minimum Height: 3.125" ...

$19.99
36 Watt Compact Flourescent Bulb - White, Straignt Pin

36 Watt Compact Flourescent Bulb - White, Straignt Pin

Model: 36W Length: 16.5" Color: White Color Temp: 7100K Enhance the natural color of your fish, plants and coral with standardized lighting. Pink bulbs are useful for freshwater and planted applications while blue bulbs are usef...

$15.96
Venturi for ASM Protein Skimmers

Venturi for ASM Protein Skimmers

Replacement Venturi for ASM Mini-G Protein Skimmer

From $14.49
Replacement Impeller for AquaMaxx AM Series Protein Skimmers

Replacement Impeller for AquaMaxx AM Series Protein Skimmers

Replacement Impeller for AquaMaxx AM100 Protein Skimmer with Sedra Pump

From $19.99
NextReef Frozen Fish Food Strainer

NextReef Frozen Fish Food Strainer

Remove excess nutrients before they ever enter your tank Frozen foods are great for your fish, but they`re often packed in a nutrient and phosphate laden binder. Inspired by our friend Adam Jenkins, NextReef Frozen Food Straine...

$17.49
Ecosystem Aquarium Eco Garlic Plus 2 oz.

Ecosystem Aquarium Eco Garlic Plus 2 oz.

Description: Much like garlic does in human foods, ECO GARLIC + acts as a flavor enhancer and will entice finicky fish feeders in the aquarium to accept substitute fish foods including commercial food flakes. ECO GARLIC + is spe...

$15.99
Brightwell Aquatics KoraLagoon Substrat Aragonite Refugium Substrate 1.4kg / 3.1 lbs.

Brightwell Aquatics KoraLagoon Substrat Aragonite Refugium Substrate 1.4kg / 3.1 lbs.

Overview: A blend of high-purity aragonite particulate grades to simulate the natural substrate particle profile of tropical reef lagoons. Multiple particulate grades encourage biochemical reactions (e.g. nitrification and d...

$15.99
Canopy Light Reflector

Canopy Light Reflector

24" Electro-White Aluminum Reflector. 24" long, 9.25" wide with a 2" flare on each side. Please note this item requires special handling and packaging so additional shipping charges will apply. **Variations of t...

From $17.99
American Marine Pinpoint Calcium Monitor Fluid Kit

American Marine Pinpoint Calcium Monitor Fluid Kit

1 bottle each of 100 ppm and 1,000 ppm calcium calibration fluids. The calcium monitor fluid kit is used to re-calibrate your PinPoint Calcium Monitor. It can also be used to validate the readings from your calcium test kits...

$15.99
Mr. Aqua CO2 Hand Blown Glass Bubble Counter 1 1/4 Inch Diameter x 3 1/4 Inch Height, 5 - 100 Gallons

Mr. Aqua CO2 Hand Blown Glass Bubble Counter 1 1/4 Inch Diameter x 3 1/4 Inch Height, 5 - 100 Gallons

Mr. Aqua Glass Blown Glass Diffuser w/ Bubble Counter Specifications: Made with fine ceramic, to dispense CO2 in mist form. Build in bubble counter Compact design, durable construction. 2 suction cups included. Can ...

$17.49
Aquarium Pharmaceuticals® API Crystal Bio-Chem Zorb Cartridge for SuperClean Filters

Aquarium Pharmaceuticals® API Crystal Bio-Chem Zorb Cartridge for SuperClean Filters

Replacement Crystal Bio-Chem Zorb Cartridge for API SuperClean 50 Power Filter - 3 Pack *Makes water clean and clear Features: Superior resins and activated carbon Removes debris, colors and odors Densely filled cartr...

From $9.99
Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement

Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement

Reef•Basis Reactor Description: Fortified Liquid Aragonite for Marine Aquariums Features: • One step calcium buffer system • Contains suspended aragonite • Promotes Coraline Algae Growth Advantages: Reef•Basis...

From $5.69
Hydor Koralia (Controllable) Wavemaker Photocell Day/Night Sensor

Hydor Koralia (Controllable) Wavemaker Photocell Day/Night Sensor

Hydor Koralia Wavemaker Photocell Automatic Night Mode: In this mode the pumps can be slowed down during the night and turned back to the set speed during the day. Night Mode: Indicated by a red LED, can come on automatically...

$24.94
American Marine Pinpoint Nitrate Calibration Fluid Set

American Marine Pinpoint Nitrate Calibration Fluid Set

1 bottle each of 1 ppm, 10 ppm and 100 ppm nitrate calibration fluids.

$15.99
Marc Weiss Co. Organics Combo Vital 5 oz.

Marc Weiss Co. Organics Combo Vital 5 oz.

"A synergetic mixture of SPECTRA VITAL and BLACKPOWDER" For aquariums with hard and soft coral The combination of two very popular and individually dynamic products, Spectra Vital and Black Powder provide a buffering cap...

$22.99
Hydor Coarse Filter Pad for Professional Canister Filter (2pk)

Hydor Coarse Filter Pad for Professional Canister Filter (2pk)

Replacement Pro-Filter Small Black Coarse Filter Pad for use with Hydor 150 Professional Canister Filters - 2 per pack. Highly porous mechanical sponge that captures large debris.

From $19.99
Mr. Aqua CO2 Hand Blown Glass Bubble Counter

Mr. Aqua CO2 Hand Blown Glass Bubble Counter

Mr. Aqua Glass Blown Bubble Counter Specifications: Use to count Co2 bubble dispense in planted aquarium Compact design, durable construction. Can be cleaned. Instructions: When installing pressure pipes from the ...

From $10.49
Plastic RO Tube Cutter

Plastic RO Tube Cutter

Plastic tube cutter Cut polyethylene, nylon, or polypropylene with this easy-to-handle razor/edged tube cutter. It closes automatically, assuring clean and square cuts. It may also be used with vinyl, teflon®, polyurethane, rubbe...

$16.49
Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement

Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement

Reef•Basis Calcium Description: Calcium Supplement for Marine Aquariums Features: • Provides bioavailable calcium for corals and other invertebrates • Phosphate, Nitrate & Silicate Free • Contains no acetates, gluco...

From $5.99
Turbo-Jet CO2 Reactor

Turbo-Jet CO2 Reactor

Feature(s): For medium-sized aquariums (20–60g). An unique patented dual-spray design: 1) Upper turbo currents 2) lower jet stream Small bio-media to ensure 100% CO2 dissolution. CO2 enters at top and CO2-saturated wat...

$19.99
Tropic Marin Bio-Strontium 7oz

Tropic Marin Bio-Strontium 7oz

Biologically Ideal Strontium Supplement for Reef Aquariums. A sufficient supply of strontium and carbon dioxide is as essential for the growth and well-being of reef-building corals as calcium. Both elements are supplied to the c...

$15.99
JBJ 28 Gallon Nano Cube CF Quad and HQI - Replacement Fan (2 Pack)

JBJ 28 Gallon Nano Cube CF Quad and HQI - Replacement Fan (2 Pack)

Replacement Fan for the 28 HQI Gallon Nano Cube The MT-60-F 12volt 60x60 mm **Please Note: these fans can only fit the CF Quad and HQI 28g Cubes

$17.49
AquaMaxx Skimmer Pump Air Intake Silencer

AquaMaxx Skimmer Pump Air Intake Silencer

AQUAMAXX SKIMMER PUMP AIR INTAKE SILENCER 6MM The AquaMaxx Air Silencer is perfect for quieting the noise made by the massive air intake on the Sicce PSK protein skimmer pumps. The 10mm silencer is designed for the Sicce PSK-25...

From $15.99
Accela Submersible Powerhead/Pump - 215 gph

Accela Submersible Powerhead/Pump - 215 gph

JBJ introduces the extremely efficient ACCELA™ Powerhead. This submersible pump is ideal for use with undergravel filters and provides water circulation within fresh or saltwater aquariums. ACCELA™ powerhead motors are epoxy-se...

$18.49
Bubble Magus Magnetic Algae Scraper Blue

Bubble Magus Magnetic Algae Scraper Blue

Attractive Blue Color outer casing For aquariums up to 3/4 inch Thick Includes with removable stainless steel blade for glass aquariums and plastic blade for acrylic aquariums.

From $24.99
426 - 450 of 488
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