The Scoopfree Self-Cleaning Litter Box does indeed clean the litter box, eliminates odors, and in general keeps things much tidier. Sensors detect when a cat enters. At a predetermined time after the cat exits the box, it automatically rakes the litter into a closed compartment, eliminating smell and the need to scoop.
The ScoopFree Litter Box uses disposable litter trays with crystals that absorb urine and don’t get tracked all over the house. Whenever your cat uses the litter box, the crystals instantly absorb moisture and odor and start to dehydrate solids. Twenty minutes later, ScoopFree's rake automatically sweeps the waste into a covered compartment, leaving the litter smelling clean and fresh. Replace the disposable tray every few weeks, and the litter box is just like new.