Automatic Litter BoxDescription: This Automatic Litter Box is an innovative, self-cleaning system that is both economically and environmentally friendly. No additional accessories to routinely purchase to maintain the box and you can conveniently use simple recycled grocery bags to line the waste receptacle for a fast and affordable cleanup. This litter box requires no scooping and eliminates odor and mess. The quiet, slow-moving bowl constantly turns, making one full rotation per hour. During this time, waste is sifted out and carried up the conveyor belt into the covered, removable waste bin. There are no visible moving parts to catch paws or tails or to bother your cat when hes using the unit. All you need is clumping litter, and the litter box does all of the work for you!