I've been using the Paws and Claws carpet cleaning solution in my new Hoover SmartWash carpet cleaner and have had excellent results! My carpets have had some urine stains from pets, as well as general stains from the kids. The cleaning solution effectively removed all the stains and left a very nice, fresh scent behind. My carpets look almost new again. I'm so pleased with how well this cleaner works and how great my carpets look now!