Automatic self cleaning cat litter boxes come in a variety of styles by many manufacturers. The Petmate® Purrforma Plus(TM) XL Self Cleaning Cat Litter Box is one such system that is veterinarian recommended This self-cleaning cat litter box automatically sifts litter after each use. You remove odor-proof, easy-tie bag when full and drop bag in the trash.
Petmate® Purrforma Plus(TM) XL Self Cleaning Cat Litter Box features an extra large, removable hood to control odors and litter scatter. The waste cycle times can be set at 10, 15 or 20 minutes. This is controlled by infra-red sensors that monitor the litter pan. A carpeted ramp controls litter scatter and cleans the cat paws. The ramp rug is removable to be washed when needed. The Petmate® Purrforma Plus(TM) XL Self Cleaning Cat Litter Box
uses zeolite filters, easy tie wastebags and disposable litter pan liners. This litter box is mobile as it can run off an AC adapter or 9-volt batteries.