Discover a cleaner and more convenient way to streamline the litterbox cleaning process with Purina Tidy Cats BREEZE Cat Litter System Pad Refills. The first thing you'll notice about Tidy Cats BREEZE Pads is that they're disposable and make cleanup super easy. These pee pads for cats work by quickly absorbing the urine that passes through the BREEZE cat litter pellets and locking in the moisture to help keep the cat litter box dry and your cats comfortable. Absorb. Toss. Replace. Even better, each cat litter odor control pad is guaranteed to prevent ammonia odor for seven days for one cat, and the odor-controlling technology helps you maintain a fresh-smelling home.