Experience the ease of using cat litter trays with the PetSafe ScoopFree Crystal Cat Litter Tray Refills. This cat tray is designed to simplify your life, eliminating the need for scooping, cleaning, or refilling for weeks. Say goodbye to unpleasant odors with the quick-absorbing crystal cat litter. This crystal litter absorbs urine and dries solid waste, effectively removing odors five times faster than traditional clumping clay litter. Enjoy the added benefit of leak protection as the the plastic tray lining provides a powerful extra barrier that protects your floors against leaks. These cat litter trays are designed to keep the crystals in the box and not stick to your cat's feet, reducing the amount of litter tracked around your home. When its 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 Crystal self-cleaning cat litter boxes. Your pet deserves the best. Trust in the quality promise of the PetSafe brand to help keep your pet healthy, safe and happy.