2 pack of API Crystal Bio-chem Zorb size 10 Aquarium Filtration Media Cartridges

Brand new open/damaged box. No damage to the actual item. Items are sold as is, no returns accepted. Warranty is up to the manufacturer. Free shipping within the continental US, excluding Alaska.Contains one (1) API CRYSTAL BIO-CHEM ZORB SIZE 10 Aquarium Filtration Media Cartridges for API SUPERCLEAN 10 2-Count BoxCleans 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 special superior resin-carbon blend that removes compounds 3x more effectively than carbon alone.Easy-to-use pre-dosed cartridge fits internal filters API SUPERCLEAN 10, for freshwater, saltwater, and reef aquariumsUse when starting or maintaining an aquarium, replace monthly or sooner if aquarium is heavily stock and/or colors and odors are detected we see Perfect for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.