Keep your cat's business out of sight with the PetSafe ScoopFree Reusable Tray with Crystal Litter. It's an alternative to disposable ScoopFree trays and is compatible with all ScoopFree Crystal Self-Cleaning Litter Boxes. This tray comes with a pre-portioned bag of PetSafe Premium Crystal Litter that minimises odours, helping keep your home smelling fresh and clean. The durable, leak-proof plastic tray was built with easy cleanup in mind; rounded edges reduce the mess and residue that can get trapped in corners during cleaning sessions. There's even an antimicrobial agent built into the plastic to reduce unwanted smells and promote good pet hygiene! After your cat takes care of their business, your ScoopFree will rake through the litter, pushing waste into a waste trap that locks away those undesirables.