Endorsed by: Bissell. Eliminates odors and freshens. Removes more dirt than vacuuming alone. Protects against future stains. With Gain scent. Cleaning foam for carpet traffic areas. 1. Deep cleans better than vacuuming alone on high traffic areas, carpets & more. 2. Eliminates odors trapped in your carpet like pet, tobacco & lingering cooking smells. 3. Protects carpet fibers against future stains.