Scoop Away Unscented Clumping Cat Litter is designed with 3X multi cat action that provides 7 day odor control, is super absorbent, and forms tight clumps for multi cat households. Get powerful odor control that handles litter box odors for 7 days guaranteed (1). This 3X Multi Cat Action clumping clay is formulated without added fragrance and forms ultra strong clumps to make scooping the cat litter box fast and easy. Fortified to block ammonia odors, this unscented cat litter neutralizes unwanted litter box smells for a whole week. Plus, low dust formula helps keep the cat litter box area clean. (1) Original receipt/barcode cut from box required. For full terms and instructions go to the Scoop Away website. (2) Based on the average purchase cycle.