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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
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...

$9.99
Seachem Laboratories PhosGuard Phosphate Remover

Seachem Laboratories PhosGuard Phosphate Remover

Seachem PhosGuard Pond PhosGuard™ is a non-herbicidal, environmentally sound approach to the problem of phosphate control in ponds. It is a filter adsorbent that removes phosphates, silicates, and organic nutrients. A 2 Lit...

From $9.99
Marineland Diamond Blend Ammo-Carb

Marineland Diamond Blend Ammo-Carb

Diamond Blend® Diamond Blend Premium Activated Carbon and Ammonia-Neutralizing Crystals are ideal for new aquariums. This special formulation of new faster-acting Black Diamond and super-effective White Diamond cleans and condit...

From $9.49
Berlin Sump 7 Inch Acrylic Sock Holder Mount

Berlin Sump 7 Inch Acrylic Sock Holder Mount

Hang-on acrylic mount for Berlin Sump filtration system. Great add on for any sump. 1.5" drain will handle 800-1000 GPH. Filter sock not included. Dimensions: 10" L x 7" Wx 11.5" H

$26.99
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...

$31.99
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
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...

$21.99
NP Biopellets Filter Media

NP Biopellets Filter Media

How it works The positive effects of NP-reducing BioPellets on water quality are based on the principle of immobilization. Waste products from the water, mainly nitrate and phosphate, are converted into bacteria. This keeps the a...

From $38.99
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
Hagen Fluval Polishing Pad-Fine

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

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

***Freshwater Use ONLY!*** 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-oxide-hydroxide, and io...

$4.99 $3.99
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
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
Marineland Rite-Size S Polishing Filter Pads Magnum C-Series Canister Filters (2pk)

Marineland Rite-Size S Polishing Filter Pads Magnum C-Series Canister Filters (2pk)

Replacement Polishing Filter Pads for the 160 and 220 C-Series Canister filters.

From $7.99
Buy 2 Get 1 Free - Evolution Aqua Pure Marine 250 mL

Buy 2 Get 1 Free - Evolution Aqua Pure Marine 250 mL

PURE Marine. Have you tried it yet? PURE Marine should be used regularly as part of your maintenance program to maintain the biological equilibrium inside your aquarium. PURE Marine can also be used to recover the bacterial bal...

$39.99
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
Marineland Carbon Bags 100g for 160-360 Magnum C-Series Canister Filter (2pk)

Marineland Carbon Bags 100g for 160-360 Magnum C-Series Canister Filter (2pk)

Replacement Carbon Bags 100g, for the 160, 220, and 360 C-Series Canister Filters

$10.99
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
Hagen Fluval BioMax Ceramic Rings 500G (17.63 oz)

Hagen Fluval BioMax Ceramic Rings 500G (17.63 oz)

BioMax filter media are inert ceramic rings that are capable of supporting large populations of water purifying bacteria. Composed of a variety of channels and tunnels, the multitude of tiny pores can support these colonies of ben...

$12.99
Emperor Aquatics Super Filter Felt Cut-to-Fit 18 inch x 30 inch

Emperor Aquatics Super Filter Felt Cut-to-Fit 18 inch x 30 inch

Super Filter Felt (Fine Filtering Media) Our Filter Felt is extremely effective at trapping and holding waterborne solid waste. Filter Felt is available in 50 and 100 microns, in 18"" x 30"" and 30"" x 36"" sheets. Arrange...

From $13.99
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
Evolution Aqua Pure Pond

Evolution Aqua Pure Pond

When you introduce the Pure Pond balls into the biological chamber of your filter, they become one with moving bed, agitating alongside your biological filtration media, just waiting to smooth out any peaks and troughs of the Ammo...

From $24.99
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, 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 for dual c...

$31.49
Aqua Clear Amrid

Aqua Clear Amrid

Feature(s): For AquaClear 20 and "Mini" Removes and controls harmful ammonia from freshwater Ideal for new or heavily populated aquariums Helps keep ammonia levels within tolerable limits Provides numerous bacterial...

From $2.99
51 - 75 of 107
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