The MC Series combination jet/vac from GapVax is a wet-only vacuum truck. The debris body ranges from 5 to 12 cubic yards, with a stainless steel version available. The stainless steel water tank can hold up to 2,000 gallons. Vacuum pump options range from 3,500 to 5,000 cfm with up to 27 inches Hg. The unit comes with an 8-foot front-mounted telescopic boom, reaching 26 feet with a 180-degree rotation. The standard water pump is rated at 80 gpm at 2,000 psi. 888/442-7829; www.gapvax.com.