This genuine Hoover Foam Exhaust Filter fits all Hoover Savvy, Dual V and V2 Technology uprights. It is typically used when these vacuums are configured as bagless uprights. The Hoover HEPA Exhaust Filter #43613024 is typically used when configured for using paper bags. This foam filter is 6 1/8" x 5 1/4" x 1/2" in size. For similar products see our list of Hoover Vacuum Supplies.