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51 - 75 of 130
E.S.V. Granular Activated Carbon

E.S.V. Granular Activated Carbon

Our Granular Activated Carbon based on bituminous coal provides the best combination of pore size, large particle size, high surface area, low ash, and hardness for chemically filtering aquarium water. In addition, test results in...

From $13.49
Seachem Laboratories Denitrate

Seachem Laboratories Denitrate

de*nitrate™ is an economical, natural, porous material with a pore distribution and geometry that promotes both aerobic nitrification within the first few millimeters of depth and anaerobic denitrification at the core. Great for b...

From $10.99
Rio Nitrate+Nitrite Filter Pad - 10 inch x 18 inch

Rio Nitrate+Nitrite Filter Pad - 10 inch x 18 inch

2 in 1 universal cut to fit filter pad. Aids in the removal Nitrite and Nitrate water and the filter pad removes floating debris. Use in virtually any type of aquatic filtering system including: Hang on the back filters, canister ...

$7.99
API Bio-Chem Zorb 10oz

API Bio-Chem Zorb 10oz

The most scientifically-advanced filter media available. For sparkling clean water and healthy fish. Bio-Chem Zorb is a blend of 2 research-grade scavenger resins, 2 pharmaceutical-grade ion-exchange resins and high porosity acti...

$8.99
Warner Marine ecoBAK Plus BioPellet Filter Media

Warner Marine ecoBAK Plus BioPellet Filter Media

ecoBAK PLUS bio pellets are a unique multi-Polymer, multi-Carbon media that reduces Nitrate, Phosphate, undesirable algae and organic waste. ecoBAK PLUS is a blend of biodegradable polymers that serve as a stable and consistent...

From $24.99
PURA PhosLock GFO Phosphate Removal Media

PURA PhosLock GFO Phosphate Removal Media

Groundbreaking filtration media at the right price. For Reef, Marine, Planted, and Fresh Water aquaria! The PURA family of filtration media is formulated to reduce scum formation in fresh and marine aquaria. All PURA products ...

From $11.99
CaribSea L.S.M. Live Sulfur Media 1 Gallon

CaribSea L.S.M. Live Sulfur Media 1 Gallon

Here is a pure granular elemental sulfur (sulphur), with sulfur reducing bacteria right on it. This product can be used in a number of ways, and accomplishes the same job of nitrate reduction as our NO-NO3®. This product is ideal ...

$32.99
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
Berlin Sump Filter Sock 10 Micron

Berlin Sump Filter Sock 10 Micron

This specialized 10 micron filter sock is specifically used to polish water beyond what a typical 200 micron filter sock can do, and more importantly, capture bonded phosphate particles when using liquid phosphate removing produc...

From $8.99
PURA Complete

PURA Complete

Groundbreaking filtration media at the right price. For Reef, Marine, Planted, and Fresh Water aquaria! The PURA family of filtration media is formulated to reduce scum formation in fresh and marine aquaria. All PURA products ...

From $11.99
API Nitra-Zorb 7.4oz

API Nitra-Zorb 7.4oz

A convenient pouch of natural and synthetic ion-exchange resins that selectively remove ammonia, nitrite, and nitrate from freshwater aquariums. Completely phosphate-free. Treats up to 55 Gallons. Purpose and Benefits: Nitra...

$9.49
Vertex Pro-Bio Pellets

Vertex Pro-Bio Pellets

TINY PELLETS, MASSIVE IMPACT ON REEF KEEPING For both the novice and experienced aquarist alike, few aspects to reef keeping present as consistent a challenge as the effects of problem algae and bacteria in a saltwater tank. Fr...

From $29.99
Seachem Laboratories SeaGel

Seachem Laboratories SeaGel

SeaChem SeaGel is an efficient blend of MatrixCarbon and PhosGuard. SeaGel removes organic and color impurities, phosphates, silicates, toxic metals and acids. Both components are bead shaped for optimum water flow characteristics...

From $6.49
Rio Carbon Filter Pad - 10 inch x 18 inch

Rio Carbon Filter Pad - 10 inch x 18 inch

2 in 1 universal cut to fit filter pad. Carbon aids in the removal of odors and discolored water and the filter pad removes floating debris. Use in virtually any type of aquatic filtering system including: Hang on the back filters...

$7.99
Brightwell Aquatics Carbonit-P Premium Pelletized Aquarium Carbon 500g / 1.1 lbs

Brightwell Aquatics Carbonit-P Premium Pelletized Aquarium Carbon 500g / 1.1 lbs

Overview: Premium quality activated carbon, offering desirable physical and chemical characteristics for application in all marine and freshwater aquaria, featuring high capacity for the removal of latent organic material from...

$10.99
Vertex Rox 0.8 Carbon Filter Media

Vertex Rox 0.8 Carbon Filter Media

Rox 0.8 Activated Carbon is the highest grade acid washed extruded carbon available on the market today. Features: Steam activated produced to the highest quality Food-Grade required by the FDA. Unmatched adsorption proper...

From $13.99
Aquamaxx Pureflo Filter Pad 24 Inch x 36 Inch

Aquamaxx Pureflo Filter Pad 24 Inch x 36 Inch

Think you have clear water? Think again. Crafted with durable, reusable and machine-washable synthetic fibers, AquaMaxx filter pads effectively trap debris and small particles to bring your water to a new level of clarity. This ...

$7.49
Kent Marine Phosphate Sponge

Kent Marine Phosphate Sponge

Description: Kent Marine Phosphate Sponge is not an algaecide, but a ceramic medium which will adsorb phosphates quickly (within hours) when placed directly in the water flow. Works in fresh and saltwater aquariums or ponds to bri...

From $13.99
Seachem Laboratories PhosBond

Seachem Laboratories PhosBond

PhosBond™ is a revolutionary new product that combines the phosphate removing capabilities of both aluminum oxide and granular ferric oxide into a singular material forming a synergistic effect. It rapidly removes phosphates and s...

From $7.49
Magnavore Poly-Tech Super Filter Professional Filter Pad (6 inch x 12 inch)

Magnavore Poly-Tech Super Filter Professional Filter Pad (6 inch x 12 inch)

***Freshwater or Saltwater Marine/Reef Use*** Much cleaner water, fewer toxins, healthier fish, less scum and less cleaning too! Poly-Tech Super Filter is an innovative filtration pad utilizing polymeric media, ferric-oxid...

$11.99
Red Sea REEF-SPEC Carbon

Red Sea REEF-SPEC Carbon

Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical characteristics. Red Sea REEF-SPEC™ Carbon’s granule size and its micro/macro porous structure, ensures a very high total ...

From $11.99
Korallen-Zucht ZEOvit ZEOmag Magnesium Granulate - 1kg

Korallen-Zucht ZEOvit ZEOmag Magnesium Granulate - 1kg

ZEOvit ZEOmag Magnesium Granulate ZEOmag is a pure magnesium granulate to be used in calcium reactors (5-15% of total media volume) to maintain magnesium levels. Magnesium is easily added without chloride and without disturbing...

$28.99
Rio Phos-Pad Filter Pad - 10 inch x 18 inch

Rio Phos-Pad Filter Pad - 10 inch x 18 inch

2 in 1 universal cut to fit filter pad. Aids in the removal phosphate in water and the filter pad removes floating debris. Use in virtually any type of aquatic filtering system including: Hang on the back filters, canister filters...

$7.99
Eheim SUBSTRAT Pro Biological Filtration Media

Eheim SUBSTRAT Pro Biological Filtration Media

SUBSTRAT PRO 0.25L: Eheim`s new superior biological media that improves and optimizes the performance of Ehfisubstrat. It is for highly active water purification with intensive biological decomposition of harmful substances. For u...

From $10.49
CPR Sock-It 4 Inch Adjustable Filter Sock Holder

CPR Sock-It 4 Inch Adjustable Filter Sock Holder

SOCK-IT PRE-FILTERS 4" filter sock holder; holder, bracket, inlet tube included Mechanical filtration made simple Easily add a filter sock to most any sump (vertical or euro-braced tanks) Tinted body and adjustable heigh...

$28.99
51 - 75 of 130
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