This package #40110006 contains two Long Fiber Upright Exhaust Filters #38766021. Each filter fits inside a door on the side of a Bagless or Self Propelled WindTunnel upright. Each filter measures 10 7/16" x 3 5/16" x 1/2".

If you need the exhaust filter which is only 6 5/8" long, see the Short Windtunnel Upright Exhaust Filter.   For similar products see our list of Hoover Vacuum Supplies.