EXAIR's Heavy Duty Dry Vac™ attaches to an ordinary 55 or 110 gallon open-top drum to turn it into a powerful, industrial duty vacuum cleaner. The Heavy Duty Dry Vac has been engineered to vacuum more dry materials in less time. Designed for tough industrial environments, the hardened alloy construction resists premature wear while the 0.1 micron filter bag traps dust to keep the surrounding air clean. The quiet operation makes it suitable for a wide variety of applications including the clean up of abrasive materials and general purpose applications. » Learn more…