This is a genuine Hoover replacement SteamVac attachment hose assembly, part number 40309007, and also fits part 43491074. This hose fits Hoover SteamVac models F5831, F5833, F5853, F5857, F5860, and F5909.
This is the older style hose that attaches to the front of the dirty water solution tank, by removing the duct, and sliding the rectangular end of the hose into the dirty water tank front, and attaching the solution hose to the side of the machine. If your Hoover SteamVac hose automatically diverts suction when the machine is placed in the upright position, this is NOT the correct hose for you.
Genuine Hoover Part Numbers; 40309007 and 43491074.