: Fish Supplies : Filter Media : koi fish

Excellent EP RED Filtration Media for your aquarium, pond, KOI Fish, etc... 4 Rolls. Each roll is 12 inches wide x 90 feet long. Dual layer media ! Great for wet or ...  more

750 JUMBO 1.5" Bio Ball-Aquarium Wet/Dry Fish Filter Media JUMBO BIOBALLS ARE 72% LARGER THAN COMMON 1.25" SIZE! JUMBO BioBalls Biological Filter Media ...  more

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Kaldnes Media K1 and K3 Kaldnes K1 and K3 media has been scientifically tried and tested in fish farming and waste water treatment for over 10 years, is now ...  more

1? BIOBALLS (2.25 CUBIC FEET) Optimize biological filtration in your koi pond or water garden. Versatile, space-saving Bio-Balls efficiently process more harmful ...  more

This listing is for one new 40 oz. container of Acurel premium activated filter carbon granules for aquarium and fish tank filters. Acurel Premium Activated Carbon ...  more

container of Acurel extreme activated filter carbon pellets for aquariums and fish tanks. Acurels Extreme Activated Carbon is the most effective media to clear ...  more

AquaMaxx BioMaxx Plus BioPellets improve water quality for fish and other marine life in saltwater aquariums. BioMaxx Plus BioPellets initiate a more efficient ...  more

AquaMaxx BioMaxx Plus BioPellets improve water quality for fish and other marine life in saltwater aquariums. BioMaxx Plus BioPellets initiate a more efficient ...  more

Microbe-Lift Pre-Colonized Zeolite W/ Niteout II Removes Ammonia, Improves water quality, Reduces fish stress, Protects against ammonia spikes, In pre-packed media ...  more

Multiple insert filtration system yields more media volume than comparable cartridges. Alternating media replacement preserves bacterial colonies to keep your ...  more

One each of the Gray-super high density Blue-High Density, Green-Medium Density, and Black-Low Density filter mats. 4 Pack of Matala Mat Filter Pad 12" x ...  more

Matala is the first media which is actually made for the express purpose of filtering koi ponds. Made to handle the high solid waste levels associated with koi. ...  more

AquaMaxx BioMaxx Plus BioPellets improve water quality for fish and other marine life in saltwater aquariums. BioMaxx Plus BioPellets initiate a more efficient ...  more

The open, highly aerobic 3 dimensional structure of Matala Filter Media promotes healthy water conditions and ease of cleaning in a wide variety of filter designs. ...  more

Excellent EP RED Filtration Media for your aquarium, pond, KOI Fish, etc... Dual layer media ! Great for wet or dry filtration. Saltwater and Freshwater ...  more

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