Tetra ReptoFilter Disposable Filter Cartridges 3-Pack

ReptoFilter disposable filter cartridges. Clear water made simple. They're tough on debris... ultra-activated carbon absorbs odors and discoloration, dense, dual sided mesh catches debris and waste,...and easy on you. Convenient, pre-assembled and easy to use. Register today for TetraCare - Free online and toll-free assistance. Log on to www.tetra-fish.com and register. You'll receive assistance for setting up and maintaining your aquarium/aqua-terrarium. Assistance includes animated instructions for setting your aquarium plus a series of e-Minders (fish care e-mails) to guide you through maintenance activities. In addition you'll have access to answers to a lot of your questions from TetraCare.