Description
Contains one (1) API crystal Bio-Chem Zorb size 4 Aquarium filtration media cartridges for API nexx filters 4-Count box
Cleans and clears Aquarium water removing debris and aquarium pollutants, including colors, odors, heavy metals, and toxic gases which cloud water and degrade water quality.
Contains a unique superior resin-carbon blend that removes compounds 3x more effectively than carbon alone.
Easy-to-use pre-dosed cartridge fits canister filters API nexx, for freshwater, saltwater, and reef aquariums
