Dewalt DWE46152 Dust ShroudsDewalt DWE46152 Features Dust Shrouds A Perform and Protect dust feature that aids in dust collection and containment Spring loaded, hinged door, provides a dust collection solution for both open area grinding and flush edge grinding Universal connector locks onto tool with a twist and click eliminating the need for duct tape to hold the hose onto the shroud Additional Information Dia. [Nom] 5 in Flow [Max] 140 CFM Type Dust Shroud