Pet Zone Smart Scoop Automatic Litter Box Rugged and reliable with sturdy metal gears in drive train and more powerful motor unit for smooth operation Uses any clumping litter and scoop and dispose action does not waste clean litter Over 4 times quieter than another leading brand with no household disruption for cat or consumer Comes with one month's supply of 6 no touch plastic bags, replaceable at a fraction of the cost of crystal cartridges or plastic waste receptacles Easy disassembly for cleaning and maintenance with modular components Note: The scooper color may vary