The HTV PTO truck from Vac-Tron Equipment is available on Ford or Freightliner chassis. The full line of the HTV (Hydro Truck Vac) Series has debris tanks ranging from 300 to 1,500 gallons. The PTO of the truck drives positive displacement vacuum blowers that produce 1,000 to 3,000 cfm. These units are standard with a high-pressure water system, full hydraulic rear door, reverse pressure, and Big Red filter housing that cleans the air down to 0.5 microns before it passes back through the vacuum pump. Air compressors and hydraulic booms are also available, and the truck lets the operator pull other equipment to the job site. 888/822-8766; www.vactron.com