The Bolt and Go from Surpresseur 4S Inc. features a range of Robuschi RB-DV 28-inch Hg high-vacuum blowers from 500 to 2,600 cfm. It is a fully integrated enclosed bolt-and-go package with chassis mounting supports, inlet prefilter, check valve, four-way P/V changeover valve and discharge silencer. Its modular design is adaptable for a PTO right-angle gearbox, belt drive or hydraulic transmission. It has a stainless steel or galvanized acoustical enclosure providing quiet (under 85 dBA) operation. Oil level sight, vacuum and pressure liquid-filled gauges are external for quick and easy monitoring. 450/619-6363; www.surpresseur4s.com.