This 32 oz. bottle of Hoover Spot and Stain Cleaner Spray is designed for use with the Hoover SteamVac units on those extra soiled areas of your carpets and upholstered furniture. It can also be used with other brands of hot water extractors (steam vacs). This product replaces the former Hoover Preclean Spray #40302032. For similar products see our list of current Hoover Cleaning Chemicals.