Shop / Cat Litter & Accessories / ARM & HAMMER Clump & Seal MicroGuard Cat Litter, 28lb Arm & Hammer ARM & HAMMER Clump & Seal MicroGuard Cat Litter, 28lb 28lb $28.99 28lb Purchase Options Free In-Store Pick Up Not Available Set your store for inventory and store pickup details Zip Code Search Same-day Delivery* No minimum charge for delivery orders. *Order before 2pm and have it delivered today. Orders placed after 2pm will be delivered the next day. Must be inside delivery radius. Zip Code Unfortunately delivery is not available to this address. In order to ensure the best availability accuracy, changing your selected store will remove all items from your cart. You will need to re-add these items with your newly selected store if you choose to continue. Continue Cancel Ship it to Me Not Available Quantity Add To Cart Information ARM & HAMMER Clump & Seal with Micro Guard prevents bacterial odors for 10-day odor control guaranteed. This new technology works differently. It seals in immediate odors, plus prevents growth of bacterial odors. A proprietary blend of moisture-activated Micro-Granules forms an odor containing seal around urine and feces. Then a powerful formula with heavy duty odor eliminators plus ARM & HAMMER Baking Soda destroys sealed-in odors on contact. Micro Guard technology guards against future bacterial odor buildup. No crumbly clumps, ultra low dust, seals and destroys odors. Ingredients: Moisture-activated Micro-Granules, Powerful Odor Eliminators & Baking Soda. Customers also liked Customer Reviews