The standard of purity. Eliminates Both: Feces odors; urine odors. A secret in the litter box. In 1974, the secret to fighting litter box odors was to add Arm & Hammer Baking Soda in the litter box to eliminate harsh odors. That was then. Now the Arm & Hammer baking soda experts have an even better litter secret. Arm & Hammer cat lifters. Today's better litter for better odor elimination. Arm & Hammer Double Duty Clumping Litter eliminates both types of odors for Advanced Odor Control. Its breakthrough formula destroys urine and feces odors on contact, and helps keep your home smelling fresh and clean. Here is how it works: Eliminates Both: Feces odors; urine odors. Powerful moisture-activated baking soda crystals boosted with feces odor neutralizers destroy urine and feces odors on contact. Rock-solid clumps let you remove the source of odors easily. 99% dust free and low tracking. Fresh scent refreshes litter every time your cat uses litter box. No matter how many cats you have, an Odor Free Home starts with Arm & Hammer, the Odor Elimination expert. For over 160 years, Arm & Hammer products have provided a safe and effective way to help keep things smelling fresh and clean. Who knows more about odor control? Today's Better Lifter for Better Odor Elimination - Arm & Hammer Clumping Cat Litters. If you're not completely satisfied, we'll refund your purchase price. Questions or comments? Call us toll-free at: 1-800-524-1328, Monday-Friday 9am-5pm ET, or visit our website at: www.armhammerpets.com. This box could help save your cat's life. Lost: Less than 5% of lost cats make it home. Even indoor cats are at risk. Your pet's name, phone number. A free (via mail when you buy any two (2) Arm & Hammer Cat Litters) pet ID tag can make the difference between lost & found. Go to PetTagOffer.com for details! Millions of cats end up in shelters each year. A visible ID tag increases your pet's chance at being found and returned safely. So when you tag your cat, you save a life! Made in USA.