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Search Results for Freshwater Aquarium Supplies
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Poly Filter

Poly Filter

The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is a formulation of a special patented material bonded to a synthetic matrix. By means of a unique proprietary process, the POLY-FILTER is made...

From $7.49
Marine Depot RO/DI Replacement Filter Kit

Marine Depot RO/DI Replacement Filter Kit

Kit Includes: 1 x 1 micron dual density gradient sediment filter 1 x 1/2 micron carbon block prefilter 1 x Color Indicating Mixed Bed DI Cartridge 1 micron dual density gradient sediment filter is highly recommended due to longer...

$40.49
Two Little Fishies Phosban GFO Phosphate Removal Media

Two Little Fishies Phosban GFO Phosphate Removal Media

PhosBan from Two Little Fishies is a favored chemical filter media because it will not leach substances back into your aquarium. Largest adsorption capacity of any phosphate filtering media. Ferric oxide hydroxide-based granules a...

From $14.99
Seachem Laboratories Freshwater and Marine Stability

Seachem Laboratories Freshwater and Marine Stability

Seachem Stability 500 ml Stability™ will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". Stability™ is formulated specifi...

From $14.49
Seachem Laboratories Matrix Carbon

Seachem Laboratories Matrix Carbon

SeaChem MatrixCarbon is a truly unique activated carbon, bead shaped for optimal hydrodynamics. This provides maximum water flow and contact with a high density of adsorptive sites without the compacting common to granular activat...

From $10.99
Mag-Float 350 Magnet Cleaner (Glass) - Large (up to 350gal)

Mag-Float 350 Magnet Cleaner (Glass) - Large (up to 350gal)

Model: Float-350 Up to: 350gal (1325L) Glass / Thickness: 5/8" (16mm) Dimensions: 3 ¼" x 2 ½" x 1" The Mag-Float’s Powerful rare earth neodymium magnets enable the easy removal of algae. By dragging the Mag-Float on the outside ...

$41.39
Kordon Amquel Plus +®  Additive

Kordon Amquel Plus +® Additive

Feature(s): AmQuel Plus is nontoxic AmQuel Plus removes nitrite. AmQuel Plus removes all forms of ammonia. AmQuel Plus removes nitrite. AmQuel Plus removes nitrate. AmQuel Plus does not affect the pH. AmQue...

From $9.99
Python No Spill Clean And Fill

Python No Spill Clean And Fill

No Spill Clean and Fill Aquarium Maintenance System: Works with your kitchen faucet to siphon water from your tank directly into the sink. No buckets required! Refills the tank with water from the faucet (freshwater only) fo...

From $39.99
Kent Marine Reef Carbon

Kent Marine Reef Carbon

Description: Removes organic pollutants, stains, and entrained toxic gases in marine and freshwater aquariums or ponds. Contains the finest pelletized activated bituminous coal based carbon. Pore size is in the 20 to 2,000 Angstro...

From $10.49
Hydor THEO Heater

Hydor THEO Heater

Theo 100W For Aquariums 14–26 gallons New aquarium heater functioning with the exclusive PTC (Positive Thermal Coefficient) technology. The Hydor Theo heater line features PTC patented thermal technology which makes it among t...

From $27.80
Two Little Fishies Hydrocarbon 2 Granulated Activated Carbon

Two Little Fishies Hydrocarbon 2 Granulated Activated Carbon

TwoLittleFishies HydroCarbon 2 G.A.C. is a granulated activated carbon designed specifically for the purification of water. It is manufactured by steam activation and acid washing of a special Lignite material under carefully cont...

From $13.49
Taam Rio+ 1400 Powerhead/Pump UL

Taam Rio+ 1400 Powerhead/Pump UL

Rio® & Rio Plus Aqua Pump/Powerheads provide a versatile water pumping system designed with high efficiency and reliability at lower cost.  Designed with next-generation magnetic-rotor technology, Rio® & Rio Plus Aqua...

$40.49
CaribSea Eco-Complete Planted Aquarium Substrate 20 lb

CaribSea Eco-Complete Planted Aquarium Substrate 20 lb

Caribsea Eco-Complete Planted Aquarium Contains Iron, Calcium, Magnesium, Potassium, Sulfer plus over 25 other elements to nourish your aquatic plants. Eco-Complete Planted Aquarium Substrate contains all the mineral nutrients nee...

$43.49
Neptune Systems Standard Grade pH Probe

Neptune Systems Standard Grade pH Probe

Feature(s): Precision of +/- .01 10` coax cable Sealed Ag/AgCI reference. Standard BNC connector

$44.95
Neptune Systems I/O Break Out Box for Apex, Apex Lite, AquaController 3, or AquaController 3 Pro

Neptune Systems I/O Break Out Box for Apex, Apex Lite, AquaController 3, or AquaController 3 Pro

Easily add float switches, water on the floor sensors, etc. to the Apex, Apex Lite, Apex Jr (either PM1 or PM2 module also required) , AquaController 3, or AquaController 3 Pro. Simply plug the Breakout box`s minidin 8 cable into...

$39.95
Kordon AmQuel® Ammonia/Chloramine Remover

Kordon AmQuel® Ammonia/Chloramine Remover

Feature(s): A true one-step liquid ammonia and chloramine remover Nontoxic Simple to Use The original product that established the state-of-the-art in water conditioning technology regarding ammonia removal. 16oz bottle ...

From $9.49
Kent Marine Hi-S DI Replacement Cartridge - Color Change

Kent Marine Hi-S DI Replacement Cartridge - Color Change

Replacement Hi-S DI cartridge for Kent Marine Maxxima Hi-S RO/DI units Kent Marine offers a full line of replacement part and accessories for all their reverse osmosis and deionization systems. In this day of increased water poll...

$41.49
SpectraPure® Zeta-Zorb 0.2 Micron Absolute Rate Sediment Cartridge

SpectraPure® Zeta-Zorb 0.2 Micron Absolute Rate Sediment Cartridge

For the worst sediment challenged areas! FIVE time more dirt holding capacity than other Sediment Filters. 0.2 Micron absolute removal efficiency doubles the longevity of your carbon block filter, which protects the heart of...

$39.99
Mag-Float 360A Magnet Cleaner (Acrylic) - Large (up to 350gal)

Mag-Float 360A Magnet Cleaner (Acrylic) - Large (up to 350gal)

Model: Float-360A Up to: 350gal (1325L) Glass/Thickness: 5/8" (16mm) Dimensions: 3 ¼" x 2 ½" x 1" The Mag-Float’s Powerful rare earth neodymium magnets enable the easy removal of algae. By dragging the Mag-Float on the outside of...

$43.59
CO2 Brass Check Valve

CO2 Brass Check Valve

These are the highest quality industrial-grade Brass Check Valve from German Air Pressure Systems. They are heavy-duty enough for food-grade liquid as well. Just like you, we also thought that these were unnecessarily overkill for...

$43.49
LaMotte KH/Alkalinity Test Kit 4491- DR-01 / Direct Reading Titrator Method

LaMotte KH/Alkalinity Test Kit 4491- DR-01 / Direct Reading Titrator Method

Direct reading titrator for Total Alkalinity. Range is from 0-200ppm with sensitivity in 4.0 ppm increments. Approximately 50 tests. These kits are part of an ongoing effort by the LaMotte Company Research and Development team to...

$38.99
Hydor EKOMIXO Fish Feeder, Battery-Operated

Hydor EKOMIXO Fish Feeder, Battery-Operated

Battery operated automatic fish food feeder. The Hydor EKOMIXO battery operated fish feeder features one touch operation that makes automatic fish feeding simple and easy. The EKOMIXO takes 2 AA batteries, not included, and inc...

$35.00
Lifegard Aquatics Quartz Sleeve For QL UV

Lifegard Aquatics Quartz Sleeve For QL UV

Lifegard Aquatics Replacement Quartz Sleeve For QL-25 UV Sterilizer 175233

From $36.49
Aqua Clear 20 Hang-On-Back Power Filter, UL Listed

Aqua Clear 20 Hang-On-Back Power Filter, UL Listed

Feature(s): Quiet Low operating costs Complete filtration Large filter media volume Superior contact time with filter media Cycle Guard, for continuous biological filtration and superior water quality Includes...

$38.99
Aqua Clear Power Head

Aqua Clear Power Head

Provides beneficial currents throughout the aquarium. Enhances the biological capability and load factor for all aquariums. Output: 126 GPH Air filter to prevent dust and dirt from entering water "Venturi" aeration feat...

From $44.90
1 - 25 of 28
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