The LitterMaid 980 Multi-Cat Self-Cleaning Litter Box is a tidy and healthy solution to contain feline waste. It features motion-detecting sensors and a removable rake. Tall side walls give protection to your floor from any spray, even as the textured exit ramp is helping get rid of any stray residue from the ground of paws. Designed to deal with as much as two cats, this top-capacity two-cat litter box comes with carbon filters. It make a great gift for friends with cats.