B.E.S.T. . 39032 Mildew Stain Remover Sprayer - 32 oz. Now you have a way to clean the mold and mildew stains from your patio furniture Wondering what to do about the stains on your boat over  now you have the answer No rubbing you just spray on and wipe off Can use it on your shower as well Why settle for ordinary when you can have the B.E.S.T.