Each ScoopFree disposable Crystal Litter Tray is pre-filled with premium blue crystal cat litter, so all you have to do is load the tray in the litter box with no scooping, cleaning or refilling for weeks! These trays reduce mess in your home with a plastic lining to fight leaks, and with low-tracking crystals that stick inside the box instead of on your cat's paws. Crystal litter absorbs urine and dries solid waste to quickly remove odors 5 times faster than clumping clay litter. When it's time to clean up, just remove the disposable litter tray and throw it away. It doesn't get much easier than that! These replacement trays are compatible with ScoopFree self-cleaning cat litter boxes
