biOrb Service Kit Aquarium Filter Cartridge

The all-in-one biOrb Service Kit Aquarium Filter Cartridge contains everything you need to complete your regular biOrb fish tank maintenance. The filter cartridge in your biOrb aquarium should be changed every 4-6 weeks based on the number of fish and fish sizes in an aquarium. A new filter cartridge is supplied in the Service Kit as well as a special acrylic safe cleaning pad for removing build up from the inside surface of the fish tank and water preparation treatments for carrying out a partial water change. Instructions are included in the Service Kit to make your biOrb aquarium maintenance simple and successful.