Truck-mounted jetters from Amazing Machinery have a pressure range of 2,400 to 4,000 psi, and flow rates of 3 to 8 gpm. They use commercial Honda, Vanguard or Kohler engines, and General, Cat or A/R pumps. The frame is made of rugged aircraft aluminum and is reinforced for mobile applications. The frame allows for a forklift to move the unit from one truck to another. They have the option of a 100- or 200-gallon tank for extended run time. Each is bypass plumbed for long pump life. They include a foot pedal, jetter hose, nozzles, remote hose reel and aqua pulse feature. 800/504-7435; www.amazingmachinery.com.