Control odor and make cleaning up your cat's litter box hassle-free with this Purina Purina Tidy Cats Breeze cat litter pellets refill. Designed to work with the Purina Tidy Cats Breeze litter system (sold separately), these cat Breeze pellets allow urine to pass through, leaving solid waste on top. This makes scooping your Breeze cat litter box system quick and easy. These kitty litter box pellets are 99.9 percent dust free and pour cleanly into your cat litter box without leaving a mess behind to help to keep your cats' litter boxes clean and tidy. They are formulated for multiple cat households, so your feline family is happy and willing to make use of their cat corner. Featuring outstanding cat litter odor control, this pellet litter helps to keep your home smelling fresh and clean. Check litter box maintenance off your to-do list with these innovative litter pellets.