The DeWalt DCV5801H is a replacement filter designed specifically for DeWalt DCV580 and DCV581H wet and dry vacuums. This H.E.P.A. rated filter captures 99.97% of dust particles as small as 0.3 microns, making it ideal for maintaining clean air quality during demanding trade work. The filter's dual wet and dry capabilities eliminate the need for constant changeovers between different types of debris collection. Whether you're cleaning up wet spills, dry dust, or fine particles from cutting and drilling operations, this single filter handles all applications without requiring replacement or modification. Designed for long-term economy, the filter is fully washable and reusable. Simply rinse clean with water when filtration efficiency begins to decline, allowing you to restore performance without the ongoing cost of disposable alternatives. This makes it particularly suitable for contractors and tradespeople who require consistent vacuum performance across multiple job sites. Features and Benefits: • H.E.P.A. filtration traps 99.97% of particles down to 0.3 microns • Wet and dry capabilities eliminate filter changeover time • Washable and reusable design reduces ongoing replacement costs • Compatible with DeWalt DCV580 and DCV581H vacuum models