Dramatically change your router tables ability to collect dust while making your cuts. Our Router Table Downdraft Box attaches directly underneath your router table top and surrounds the entire router itself, giving you more dust collection control than on a typical router table dust collection unit. Measures approximately 13" x 10" x 14" deep, the downdraft box is designed to house most types of routers and router lifts. Made out of stamped steel, the box is easy to assemble and has a large access door panel allowing you easy access to make adjustments to your router when necessary. The unit has a drop-off hole cut into the bottom for attaching the 4" dust port (included) and hose (not included) to the box.