4 Hoover washable and reusable air cordless 3.0 pre filters. Fits Hoover Air Cordless 3.0 BH50140. We recommend that you change your filter every 3-6 months. Absolutely essential to allergy sufferers. Designed & Engineered by Crucial Vacuum.
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. Please check your manufacturer’s warranty with regard to the use of non-OEM parts. Crucial Vacuum provides no warranty or guarantee with regard to the product or its compatibility with your Hoover® product. Any use of Crucial Vacuum non-OEM products in your Hoover® product is done at your own risk. 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.