Simply Clean Self-Cleaning Litter Box by PetSafe reduces odor-causing bacteria by continuously removing waste from the litter bowl and moves it up the conveyor system. The litter bowl rotates slowly and quietly at a rate of one rotation per hour, then the waste is discarded into a built-in receptacle automatically, 24 hours a day. So, your cat's litter box is always fresh and ready for use. No visibly exposed moving parts, so its safe for your kitty. Product in Inches (L x W x H): 19.37 x 8.5 x 29.5
