Petmate® is first to market with the Corner Sifting Litter Pan. Not only does it have a space-saving shaped design that allows you to take unusable corner space and place it in any corner of your home, but the high sides help contain litter and reduce litter scatter, while the low-profile entry makes it easily accessible for older cats and kittens. With two pans and one sifting pan, the patented sifting technology eliminates the traditional scooping method for cleaning and ensures clean litter after each rotation. No shaking or scooping required. This one of a kind sifting corner litter pan system offers the ultimate in convenience. For use with clumping litter. Made in the USA of a eco-friendly durable plastic that is meant to last.