Absorbs and eliminates odors in your carpet, without the need to vacuum. Safe for use around pets. Fast drying. Doesn't leave a residue. Leaves a light, pleasant scent. Arm & Hammer Vacuum Free Foam Carpet Deodorizer breaks down and destroys even the toughest odors, such as pet, damp/musty, cooking and smoke. It doesn't just cover them up. The foam dries in minutes, leaving your carpet and entire room with a nice clean scent. No need to vacuum. Vacuum Free Foam is the fast, easy way to freshen your carpet and entire room between regular vacuumings, and as a touch-up whenever you want your house to smell fresh and clean. Also try it to deodorize upholstery and automobile carpets.