HEPA Replacement Filter for DC515 Dewalt replacement parts are built with quality and are very durable. Replace a worn out part or have extra parts on site for a quick fix. These are a must have for any one working with DeWalt tools. Features: Fits DC515 HEPA Filter Traps 99.97% of Dust as Small as 0.3 Microns Wet/Dry Filter Eliminates Change Overs Washable filter; Tap or water rinse to clean DEWALT is firmly committed to being the best in the business, and this commitment to being number one extends to everything they do, from product design and engineering to manufacturing and service.