The Vac-Con Combination Truck has a two-engine design where the chassis engine runs the vacuum and the auxiliary engine runs the independent water system. It has an easy-to-operate control panel on the front or an optional Omnibus controller area network system. The three-stage centrifugal compressor offers fast loading and power. The automatic vacuum breaker shut-off system is designed to increase operator safety, as well as prevent overfilling of the tank. The Corten steel debris tank is durable and designed to help resist rust and corrosion. The hydraulic door locks and grabber allow for easy unloading of liquid and solid debris. The hydraulic boom rotates up to 270 degrees and telescopes from 6 to 10 feet. It has a hydraulically operated, front-mounted hose reel that provides the operator with easy maneuverability of the jet-rodding hose. The polyethylene water tanks can hold from 500 to 1,500 gallons of water. 888/491-5762; www.vac-con.com.