Aquatop Venti Aquarium Replacement Filter Cartridge 2-Pack VDA-02-RC

Aquatop VDA-02-RC Replacement Carbon Filtration Cartridge 2-Pack for all Venti Desktop Aquariums Designed for use with the Venti VDA-02 VDA-03 and VDA-04 this original equipment Replacement Carbon Cartridge improves water clarity by effectively eliminating odors discoloration and impurities. Change every 30 days.