Part No. : 029531002010 Comments : Universal Tool for Hoover Carpet Cleaners & Spot Cleaners: SmartWash+, SmartWash Pet, SmartWash Essentials, Power Scrub XL, CleanSlate, ONEPWR CleanSlate, ONEPWR CleanSlate Pet, CleanSlate XL Advanced. Suitable with model(s): FACSMCW20A, FACCWSM21M, FACCW21T0K, FACSCW23L, FACSC21S0K, F18OPSC23K, FACSC23M, F18OPSC23O