dwh303The DeWalt DWH303DH Dust Extractor and DWH302DH OSHA Table 1 Compliant Dust Box is perfect for keeping your work area clean. With features like a 2-second power-off delay and adewalt #shorts Short and sweet demonstration with the DeWALT DCH273DHW303 at the job site. No endorsementsponsorship by DeWALT* *or anyone