Product Review

This is a great high quality HEPA Style Filter Cartridge Designed To Fit Hoover WindTunnel Air Model UH70400; Compare To Hoover Part # 303902001. This filter is a must For Allergy Sufferers! Crucial Vacuum recommends that your change your filter every 3 to 6 months for optimal performance of your Hoover Vacuum cleaner. Instructions on Changing & Cleaning Your Hoover Filter: 1.Remove Dirt Cup 2.Unlock Filter Door 3.Remove Filter and shake out over trash can to remove Dirt & Debris 4.Return or Replace Filter and close filter door and return dirt cup. This is a generic product designed and engineered in the United States by Crucial Vacuum. This is not a Hoover® OEM product and is not covered under any Hoover® manufacturer's warranty. The Hoover® brand names and logos are the registered trademarks of their respective owners. Any use of the Hoover® brand name or model designation for this product is made solely for purposes of demonstrating compatibility.