Fresh Step and Febreze bring the freshness of the litter box to the next level. Its ultra-absorbent aromatic shield helps prevent odors from leaving your pet’s litter box. Fresh Step ClumpLock technology traps odors and liquids on contact. ClumpLock Technology: ClumpLock technology works to trap odors and in direct contact with liquid to boost tight clumping, making it easier to clean up. Goodbye to Dust: The low dust formula creates less dirt and allows you and your kitty to breathe easily. Up to 10 Days: Provides 10 days of odor control by eliminating bad odor at the source. Clean and Practical: The formula helps prevent bacteria from growing in your cat’s litter box. Scented: Febreze leaves a fresh, clean scent. Additional Details Scent: Fresh Weight: 42 lbs (19 kg) Clumping cat litter 4 Units