The Industrial Vacuum Loader from Vac-Con was designed with a filtration system to handle lightweight dry material. It is available with options like Hi-Dump and the Automatic Material Return System. Single-mode machines can recover wet or dry material with up to 28 inches Hg. Positive-displacement blowers are capable of pulling material long distances of up to 700 feet. It is available with a hydroexcavation package that adds a powerful, high-pressure water system that works together with the vacuum system to effectively excavate around sensitive underground utilities, locate underground systems, and excavate in areas with limited access. 855/336-2962; www.vac-con.com.