PetSafe ScoopFree Cat Litter Box Tray Refills with Sensitive Non Clumping Crystals, 1-Pack

Completely free of perfumes and dyes, perfect for sensitive cats and ownersAbsorbs urine and dries solid waste for 5x better odor control than clumping clay littersLow-tracking and 99% dust-freeDisposable, leak-proof tray with lid for a quick, hygienic cleanupUses 5-10x less litter than clay or clumping litterOne litter tray can last up to 30 days in a single cat household