Capture 99% of the dust when using a disc sander or polisher with the DiscBuddie dust shroud. It is designed to meet EPA RRP requirements only if used with a certified HEPA vacuum, such as the Dustless Technologies Wet Dry Vacuum. The easy-to-install DiscBuddie captures hazardous materials at the point of origin while being adjustable for operator convenience. It’s great for sanding lap siding, lead, asbestos, and various marine industry applications. The DiscBuddie is engineered with you in mind to make the job cleaner and more efficient.