Enjoy powerful round-the-clock odor protection for your cats' litter boxes with Purina Tidy Cats Tidy Max LightWeight 4-in-1 Strength clumping litter. Formulated to deliver Max odor and moisture control to households with multiple cats, this litter blocks ammonia odor for up to two weeks. This cat litter neutralizes cat litter odor caused by ammonia, urine and fecal odors. This kitty litter includes Tidy Max moisture-activated power pieces to absorb odor and liquids, leaving litter boxes smelling fresh, clean and ready for your feline friends. The light, powerful clumps make scooping quick and effortless, so you spend less time cleaning and scooping and more time playing with your felines. Because Tidy Cats Tidy Max litter is half the weight of leading clumping litter, it's easy to transport to your cats' litter areas for hassle-free refills. Tidy Max offers convenient odor-neutralizing solutions that make you want to say, "Toss me that litter."