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26 - 39 of 39
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
Berlin Sump 4 Inch Acrylic Sock Holder Mount

Berlin Sump 4 Inch Acrylic Sock Holder Mount

Hang-on acrylic mount for Berlin Sump filtration system. Great add on for any sump. 1" drain will handle up to 800 GPH Fits aquarium/sump rims up to 7/8" Approximate overall dimensions: 5" x 6.25" x 5.5" Filter sock...

$18.99
Lifegard Aquatics AquaMesh Progressive Filter Pad

Lifegard Aquatics AquaMesh Progressive Filter Pad

Unique, flexible media made of environmentally non-toxic EVA. Easy cut to fit any size filter, resists clogging. Different mesh densities can also be used in sequence to meet your filtration needs. All pads are 19.5" x 24" x 1"...

From $24.99
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...

$22.99 $20.69
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
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 $10.99
CPR Sock-It Mini 4 Inch Filter Sock Holder

CPR Sock-It Mini 4 Inch Filter Sock Holder

Features Add the benefit of a pre-filter to your existing sump with ease Easy to install Easy to change & clean the filter sock Very high quality Specifications Dimensions: 5 1/8" L x 4 3/4" W x 1 3/8" H Bracket fi...

$16.99
EHFIMECH (Hollow Ceramic Rings)

EHFIMECH (Hollow Ceramic Rings)

Shaped as smooth, hollow ceramic tubes, this mechanical filter media works much like a sieve trapping articulate waste as it passes through the material. EHFIMECH (Hollow Ceramic Rings) 1L: A coarse mechanical filter material whi...

From $16.49
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
NYOS ACTIV CARB Activated Carbon - 1000 mL

NYOS ACTIV CARB Activated Carbon - 1000 mL

NYOS® ACTIVE CARB is a high-quality, pH-neutral activated carbon Extremely high binding capacity Low in phosphate and heavy metals For crystal clear aquariums Technical Details Content:1000ml Use: 2-4 cups per 250 gall...

$19.99
Brightwell Aquatics Xport-BIO 300g / 10.5oz

Brightwell Aquatics Xport-BIO 300g / 10.5oz

Ultra-porous Biological Media with Superior Performance Characteristics Overview Utilizes NanoIntelex Technology to create an enhanced material with vast surface area for colonization by beneficial nitrifying bacteria, resulti...

$21.49 $19.34
Two Little Fishies ReMag

Two Little Fishies ReMag

TwoLittleFishies ReMag is their new magnesium-rich media for use in calcium reactors. Use ReMag with ReBorn at a ratio of 1 part ReMag to 9 parts ReBorn to maintain the calcium, magnesium, and alkalinity levels in your reef aquari...

From $22.99
Lifegard Aquatics Bio-Mate, 1-1/2 inch Carbon Filled Balls, 1 Gallon

Lifegard Aquatics Bio-Mate, 1-1/2 inch Carbon Filled Balls, 1 Gallon

Bio-Mate Refillable Media Balls Provides maximum surface area with the greatest possible mix of air and water. Cultivates nitrifying bacteria. Promotes gas exchange, increases dissolved oxygen level and removes harmful gases. Wil...

$18.49
Tunze Filter for DOC Protein Skimmer 9410

Tunze Filter for DOC Protein Skimmer 9410

Tunze Filter for DOC Protein Skimmer 9410. Removable post-filter for Tunze DOC Protein Skimmer 9410. Perfect mechanical filtration through 50 µm acrylic wadding fibers with little biological action. This ensures that no unwanted...

$16.15
26 - 39 of 39
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