This part has been replaced by 42272104SP. Both numbers represent the same tank. Clean water and solution tank and reservoir for all Hoover Steam Vac Dual V models. The new tank design is a direct replacement for part numbers 90001295, 12002549 and 42272137. Includes clean water supply tank, supply tank support, support cover, tank caps and valves. Does not include tank handle - you will need to retain the handle from your original tank. Original part numbers 12002549, 42272104. Fits models F7205-900, F7205-910, F7205-960, F7205-970, F7210-900, F7220-900, F7221-900, F7225-900, F7226-900, F7425-900, F7426-900, F7430-900, F7431-900, F7440-980, F7441-980, F7443-940. Fits all V2 SteamVac models regardless of serial number. Replaces all Hoover V2 tank numbers 42272137 and 42272142. (Note: these model numbers may not be followed by a "-900" suffix on your unit).