Use What Delphi Uses Reduce exposure to fine airborne particles for a healthier environment. Conveniently attaches directly to sandblasters, or use the included 1-1/4" hose adaptor to fit to standard shop vac apertures on other tools. Removes dry particles as small as 50 microns. Polyethylene construction is designed for rigorous use. Measures 53" high, 6' hose, 2-1/4" end. Equipped with a grounded, three prong electrical plug. 110 volt. 22 lbs. Includes weighted cloth bag and paper filter. Assembly required. Note: This.