Simplify litter box maintenance in your multi-cat home with the Purina Tidy Cats Breeze Non Clumping Cat Litter Pellets Low Dust Odor Control 3.5 lb. Pouch. Refill your litter box with these low dust anti-tracking non-clumping cat litter pellets that allow urine to pass through leaving solid waste on top for easy scooping. Designed for use with the Breeze system (sold separately) the Ammonia Blocker ensures reliable 24/7 odor control preventing ammonia odor for up to seven days for one cat. These innovative kitty litter pellets are 99.9% dust-free helping you maintain a fresh-smelling low-maintenance home. Backed by the Tidy Cats satisfaction guarantee this cat litter solution makes keeping your home clean and odor-free easier than ever.