Chill X Ultra Self-Cleaning Litter Box is an innovative, automatic litter box that stays fresh and clean without the hassle. Instead of scooping every day, the litter box does all the work for you which I down right love! Once my cat uses the litter box, the litter gets absorb along with the waste and moisture and which traps odors, while the automatic self cleaning unit sweeps through the box and pushes the waste out of sight. Clean-up is as easy as placing the lid on the disposable tray and throwing it away. The privacy hood gives my cat a secluded bathroom and reduces litter tracking, while the health counter tracks my cats health and weight.