BIG GULP DUST HOOD By Peachtree Woodworking -PW403 The Big Gulp is 12-1/2" x 16" and accepts standard 4" dust hose with a hose clamp. Can be used on your chop saw, lathe, drill press and other machines. Place it behind, underneath or where ever is convenient on you machine. Great catch all device for dust, chips and debris. Size constraints- Mini Gulp Dust Hood (13-1/2" x 7-1/4") also available -SOLD SEPARATELY