Eliminate scooping from your life. Cat owners who want the convenience of cleaning their cat pan without a scoop have a solution with our Sifting Litter Pan system. The Van Ness Extra- Giant Enclosed Sifting Cat Litter Pan is the full package; eliminate litter scatter, reduce odor control and scoop-free litter pan maintenance. Don't let your cat's business ruin your day. Multi-cat owners who want to cut down on their cat pan cleaning routine plus the benefit of odor control. Exceptional odor and litter scatter control. Replaceable Zeolite air filter helps reduce litter box odors. Includes filters for initial use; replace as needed. *includes top hood, bottom pan, removable odor door & replaceable Zeolite air filter. Enclosure helps reduce litter scatter that often occurs with cats. Drip shield to help prevent any leaks between the top and bottom cat box. High polish finish makes pan easier to clean. Made from Odor and stain resistant plastic, BPA free.