LitterMaid Waste Receptacles, Disposable/Sealable Waste Receptacles for Automatic Litter Boxes Description Size:12-count | For over a decade LitterMaid has been a leader in providing practical litter box solutions, so you and your cat can have the freshest, cleanest environment possible with the least amount of hassle. LitterMaid is constantly striving to provide cats with the best place to do their business. The 12-Pack of LitterMaid Waste Receptacles fit all LitterMaid automatic litter boxes. The heavy-gauge plastic receptacles include a box of 12 trays and lids and install easily in the ingenious litter box. These sealable items collect waste and seal it inside, virtually eliminating odors. The 12-pack of waste receptacles offer convenience; simply dispose and replace as needed.