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51 - 75 of 106
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 $7.19
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
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
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
Lifegard Aquatics Bio-mate Bioballs

Lifegard Aquatics Bio-mate Bioballs

Lifegard Aquatics 1 1/2" Bio-Mate Bioballs Provides the maximum surface area and the greatest possible mix of air and water! Promotes gas exchange and increases oxygen level Will not clog with organic matter Totally inert and non...

From $12.99
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
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 $7.99
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
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
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...

$10.49
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
Brightwell Aquatics Xport-PO4 350g / 12.3oz

Brightwell Aquatics Xport-PO4 350g / 12.3oz

Ultra-activated Phosphate-adsorption Media with Superior Performance Characteristics Overview Utilizes NanoIntelex Technology to create an enhanced, "ultra-activated" material with the capacity to outperform conventional phos...

$33.61
Two Little Fishes Bactiv8 NPX Biological Filtration

Two Little Fishes Bactiv8 NPX Biological Filtration

Two Little Fishies Bactiv8® NPX contains cultured naturally occurring marine heterotrophic microbes that aid biological filtration in marine aquariums. Use Bactiv8 NPX to enhance nitrification and denitrification, and to promote t...

From $7.49
CAD Lights Artisan Filter Sock Holder

CAD Lights Artisan Filter Sock Holder

Using the finest materials and paired with the best craftsmanship is what makes an Artisan product. CAD Lights` new Artisan filter sock is no exception. Each filter sock holder is designed especially for all the Artisan II Series ...

From $24.99
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
Fluval Polishing Pad-Fine

Fluval Polishing Pad-Fine

Fluval Water Polishing Pads are uniquely designed to fit Fluval Canister Filters. These extra thick micro-fine polyester pads effectively trap micro particles and debris as water passes through. Fluval Water Polishing Pads are ide...

From $4.99
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
Kent Marine Nitrate Sponge

Kent Marine Nitrate Sponge

Description: Kent Marine Nitrate Sponge is a granular zeolitic medium which works by two methods. It slowly directly adsorbs small amounts of ammonia that are released by fish and natural processes, and it fosters anaerob...

From $11.99
Brightwell Aquatics Xport-NO3 300g / 10.5oz

Brightwell Aquatics Xport-NO3 300g / 10.5oz

Ultra-activated Denitrification Media with Superior Performance Characteristics Overview Utilizes NanoIntelex Technology to create an enhanced, "ultra-activated" material with the capacity to outperform conventional denitrif...

$22.65
Seachem Laboratories PhosNet

Seachem Laboratories PhosNet

PhosNet™ is a granular ferric oxide (GFO) with high porosity, high surface area and high binding capacity. It will rapidly remove phosphates and silicates from both freshwater and saltwater and will not release them back into your...

From $9.49
Korallen-Zucht ZEOvit Activated Carbon - 1 Liter

Korallen-Zucht ZEOvit Activated Carbon - 1 Liter

ZEOVit Activated Carbon 1L / 450g Place in sump or other high flow area to absorb poisonous and remove yellowing compounds from the water. 1 liter will effectively treat 250 gallons. ...

$28.99
Lifegard Aquatics Pelletized Activated Carbon 28 oz.

Lifegard Aquatics Pelletized Activated Carbon 28 oz.

Lifegard Aquatics Pelletized Activated Carbon Keeps fish and invertebrates healthy by adsorbing numerous chemicals, organic contaminants and some metals. Removes colors and odors from aquariums. Removes pollutants that mechanical...

$14.99
Eheim EHFISYNTH Filter Floss

Eheim EHFISYNTH Filter Floss

Mechanical Filter Media works much like a sieve trapping particulate waste as it passes through the material. EHFISYNTH 1L: A completely neutral filter wool. The fine phenol free structure of this synthetic material traps tiny ...

From $7.99
Vertex Filter Sock Mount

Vertex Filter Sock Mount

Great way to add mechanical filtration to your sump. The Vertex Filter Sock Mount is made of clear seamless acrylic and includes Titanium screws for installation. *filter sock sold separately. Specifications Can be instal...

From $24.99
Berlin Sump Acrylic Mount with Filter Sock

Berlin Sump Acrylic Mount with Filter Sock

Berlin Sumps: Hang-On Acrylic Mount with Filter Sock Hang-On Acrylic Mount with Filter Sock

$26.99
51 - 75 of 106
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