PetSafe ScoopFree Ultra Self-Cleaning Cat Litter Box, Covered, Automatic with Disposable Tray, 2 Color Options SELF-CLEANING LITTER BOX: Self-cleans for weeks with no scooping, cleaning or refilling UNBEATABLE ODOR CONTROL: Crystal cat litter absorbs urine and dehydrates solid waste to remove odors; covered trap locks away solid waste and odor so you never have to touch or see smelly waste LESS MESS: Low-tracking crystals dont stick to your cats feet and are 99% dust-free LEAK PROTECTION: Plastic tray lining creates a powerful extra barrier to help protect against leakage EASY, CONVENIENT CLEANUP: No scooping required; simply remove the disposable litter tray and throw it away PEACE OF MIND: Health counter tracks how many times your cat uses the box and safety sensors automatically reset the rake timer if your cat re-enters the box EXPERIENCE: PetSafe brand has been an industry leading U.S. manufacturer of pet behavior, containment and lifestyle products since 1991, helping millions of people and pets each year <span class="a-text-bold">5x better odor control</span>: absorbs liquids and dries out solid waste <span class="a-text-bold">99% dust free</span>: for fresh air and a clean home <span class="a-text-bold">Non-tracking</span>: crystal litter stays in the box and off your floors <span class="a-text-bold">Lightweight</span>: no more lifting heavy bags or tubs of litter