The Diamatic™ BDC-3140LPP heavy-duty dust collection system is remarkably quiet and designed for multipurpose use with medium to large grinding and polishing machines. The vertical profile is compact and offers great maneuverability with large wheels and two swiveling/locking casters. The ergonomic design also features easily accessible components for care and maintenance. Built mainly of steel, the BDC-3140LLP is tough and damage resistant, constructed for professional use. The motor produces a maximum air flow of 350 cfm, with a maximum static pressure of 90.