(2) 40140201 Hoover WindTunnel, EmPower & Savvy Bagles Upright Pleated HEPA Vacuum filter, Twin Chamber System, Bagged & Bagless, Upright, Anniversary, Reconditioned, Self Propelled Vacuum Cleaners, 40130050, 43615-090 Fits: Bagged & Bagless, Upright, Anniversary, Reconditioned, Self Propelled Vacuum Cleaners Hoover WindTunnel, EmPower & Savvy Bagless Upright Pleated HEPA Vacuum Filter cartridge Designed to fit original manufacture #: 43611-042, 43611042 Replaces: 40140201 Filter Dimensions: 3" diameter x 11 1/2" length Opening: 1 3/4" diameter EnviroCare Premium aftermarket Part #923