The Pinnn Litter Box features a threetray sifting system and ergonomic handles, which makes cleaning cat litter scoopless without cumbersome shovelling. After lifting the upper container, the waste can be separated from the clean litter by means of sifting. The tray is then turned by 90 degrees, and the two other tablets are slipped on top. The hydrophobic surface is nano-coated so that waste is easy to remove. The bottom bolts fit exactly into the screen holes so that clogging in the holes will be pressed out when the trays are restacked.