The Titan Class truck-mounted, dual-engine combination machine from Vac-Con features enhanced twin cyclonic separators, one located on each side of the truck, for optimal efficiency and filtration. The Aeroboost three-stage fan balances airflow, resulting in less turbulence and more power. The water system features 1 1/4-inch plumbing and ball valves. Upgraded hydrostatic and auxiliary drive systems that operate the vacuum and water functions lower noise emissions and reduce overall fuel consumption without sacrificing power. 904-284-4200; www.vac-con.com.