The Midwest™ Paragon™ Series Vacupac Aervent™ provides an integral design to venting air gravity conveyors, while eliminating the need for large expensive dust collectors and high maintenance dust piping. Available up to 800 CFM, The Midwest™ Vacupac Aervent™ is designed with a low air to cloth ratio and low interstitial velocity, insuring good filter cleaning performance over long periods of time.