Dustless Wunderbag Micro Pre-Filters, 2 Pack

Works with most major brands of vacuums to add superior filtration Seal for safe disposal of hazardous material such as silica, lead, asbestos, and hexavalent chromium Rated at 0.5 microns of filtration for both airborne particles and water Retains its strength and filtration while vacuuming water and slurry Capable of holding 40 pounds of debris