The Model 740 hybrid hydrojetter from Spartan Tool offers 4,000 psi of jetting power at a 12 gpm flow on a wide-track chassis, towable by any vehicle. It is available in either a traditional gasoline-powered configuration or in a hybrid version that runs on liquid propane. The LP version offers 4,000 psi of jetting power wherever needed, even inside food-processing plants and other locations where air quality is a concern, including areas that experience ozone action days or other local emission restrictions. It comes with 350 feet of hose and a 40 hp electric-start engine. It is available in a skid-mounted version for installation on an existing van or trailer. 800/435-3866; www.spartantool.com.