Enhance your vacuum cleaner's performance with our quality direct replacement VF4000 filter, compatible with Ridgid 5 to 20-gallon and Husky 6 to 9-gallon vacuums. The single-layer pleated paper construction offers excellent filtration, and its durable, washable, and reusable design ensures long-term use. Maintenance is easy—simply wash with water and air dry. This high-quality filter effectively captures sawdust, fine dust, pet dander, wood chips, and dirt, preventing blockages and maintaining vacuum performance. For optimal results, replace every 2-4 months but heavy use may require more frequent changes.