Arm & Hammer Multi-Cat Clumping Litter, 20 lb. is designed to keep your cat’s litter box fresh and odor- with powerful odor-blocking protection. This litter features active baking soda crystals that effectively absorb even the toughest smells, ensuring a clean and pleasant environment. Its rock-solid clumping formula makes scooping and removal quick and easy, helping you maintain a tidy litter box with minimal effort. Packaged in a convenient 20 lb. pour box, it great value and long-lasting use for multi-cat households.