ISTA Bio Sponge Simple, Efficient and Economical The quality bio-sponge assures greater working life and its dense porous foam tissue forms large and ideal surface area for bacteria colonization and filtration.
Easy to ...
Ultra-activated Denitrification Media with Superior Performance Characteristics
Utilizes NanoIntelex Technology to create an enhanced, "ultra-activated" material
with the capacity to outperform conventional denitrif...
Replacement Crystal Bio-Chem Zorb Cartridge for API SuperClean 50 Power Filter - 3 Pack
*Makes water clean and clear
Superior resins and activated carbon
Removes debris, colors and odors
Densely filled cartr...
Replacement Polishing Filter Pads for the 160 and 220 C-Series Canister filters.
Selectively removes phosphate and silicate from fresh and saltwater aquariums to eliminate cloudy water. Designed to fit the API nexx FILTER.
For fast cleanups and removal of microscopic particles. Reusable cartridge contains 320 sq inches of surface area. Fits all Magnums.
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...
Made of strong polyester fibers, these pre-cut filter pads efficiently traps and removes waste particles and other debris that are being drawn into the filter. 3 pack.
Replacement Carbon for Hydor Professional Canister Filters
Pro-Filter Freshwater Carbon 3x100gm pouches - Highly absorbent active carbon eliminates bad odors and polluting substances.
*Freshwater use ONLY!
Cartridge with Activated Carbon for Eheim Internal Filter 2008. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as residues of medici...