Hoover F35835-900 Steam Vac Dual Brush Strip # 440007473 Hoover F35835-900 Steam Vac Dual Brush Strip. 1 Only. Fits With Models : F5810, F5808---, F5835900, FH50015, FH50020, FH50021, F5821---, F5822---, Manufacturer Part # 440007473