Hoover WindTunnel Final Filter 3 layer Hoover bagless & wind tunnel final filter, for all non self Propelled upright vacuums, fits wind tunnel bagged vacuum, TV #127-631, wide path Tempo upright, TV #598-393 Adds Extra shine to your product Manufactured in China Three Layer Final Filter for Hoover Bagless & Wind Tunnel Vacuums For Non-Self Propelled Upright Vacuums