Arm & Hammer, 20 OZ, Cat Litter Deodorizer, With Baking Soda, Keep Odors From Taking Over With This Odor, Absorbing Boost To Your Ordinary Litter, Keeps Soiled Litter From Sticking To Bottom, Keeps Litter Fresh, Just Sprinkle In Daily Or When Changing, Baking Soda Destroys Odors.