LitterMaid One-Step Litterbox does the dirty work for you! This care-free litter system replaces the unpleasant chore of cleaning your cats litterbox with a super-convenient one-step design. Simply press the foot pedal and the rack sweeps waste into the disposable receptacle. No scooping, no hassle and no mess! It saves money by reducing the amount of cat litter you need too. Comes with four waste receptacles and four carbon filters to help eliminate odors. AC powered. 28.5" x 8" x 16".