Contains one (1) API CRYSTAL BIO-CHEM ZORB SIZE 5-20 Aquarium Filtration Media Cartridges for API SUPERCLEAN 50 filters 3-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 superior resins and activated carbon for optimum filtration and cleaner, clearer water.
Easy-to-use pre-dosed cartridge fits hang-on-the-back filters API SUPERCLEAN 50, for freshwater, saltwater, and reef aquariums
Use when starting or maintening an aquarium, replace monthly or sooner if aquarium is heavily stock and/or colors and odors are detected
