CAT LITTER DEODORIZER BRAND* that's formulated with ARM & HAMMER Baking Soda Crystals to eliminate tough odors like urine on contact. This cat litter deodorizer helps your litter box stay first-day fresh longer than cat litter alone. (*Based on units sold) PROVEN ODOR CONTROL FOR 9 DAYS. Deodorize your litter box and enjoy that fresh, new-litter scent longer with this odor eliminator. In fact, internal lab tests demonstrate lower odor levels after 9 days compared to cat litter alone. SAFE FOR DAILY USE AROUND CATS AND OWNERS. Its odor elimination comes from ARM & HAMMER Baking Soda Crystals, so you can safely sprinkle it in to deodorize your cat litter box every day when used as directed. HELPS PREVENT CLUMPS FROM STICKING TO THE BOX. No one likes a messy kitty litter box with clumping pieces that stick to the sides and bottom. This absorbent, scented cat litter deodorizer helps keep the litter box fresher longer than cat litter alone and helps prevent unwanted urine clumps from sticking to the litter box. WORKS WITH ANY TYPE OF LITTER, whether you use cat litter that’s scented, unscented, clay, scoopable, or natural. Simply sprinkle in this absorbent litter deodorizer daily to deodorize your cat litter box.