If you want to reduce the overall exposure to dust and make your shop cleaner so that you can work more comfortably, our wall-mounted dust collector is designed to meet your needs. With a 14.8 gal. capacity dust bag, the dust collector works with 4-inch hoses to pick up large chips from jointers, saws, shapers, and planers. And this wall-mounted dust collector with 550 CFM air suction capacity makes it very versatile.