Fits All Hoover Bagless Uprights Using Twin Chamber Systems. Replaces Hoover Part # 40140201, and 43611042. The Highest Quality replacement filter available. Unlike the original Hoover filter, this filter has Odor Neutralizing Activated Charcoal inside the filter media. No more "Vacuum Cleaner" smell coming out of the filter, just clean fresh air. This filter will fit the following Hoover models; All Bagless Uprights Hoover bagless uprights using twin chamber system, model# U5750-900), U5290-900, U6430-900 model U8140-900 Hoover models 5722, 5750, 6616, 6630, 6660, 8146, and 8147. Wind Tunnel, Savvy, EmPower and Bagless Uprights Using 43611042 & 40140201. This filter will also fit Hoover WindTunnel V2 Bagless Vacuum, Model No. U8140-900. This filter should be replaced at least once a year. Homes with severe breathing issues such as asthma, or homes with severe allergies should replace this filter every 6 months. This is the main filter for the vacuum cleaner, so the more often you replace this filter, the longer your Hoover bagless vacuum will last you. 1 filter/pack Measures approximately 8 by 8 by 14-2/5 inches
