Manufacture: Lee's Pet Products
Trouble-free Biological Filter with flat-plate design. Filter plate has more open space which allows for better water circulation. Filter plates are made of a semi-flexible, break-resistant plastic. This under gravel filter uses the same uplift assembly as Lee's Original Under Gravel Filters. Single-plate includes fish-saver elbow, Slim Discard-A-Stone, and Original Carbon Cartridge.