The Vermeer by McLaughlin sewer jetting system converts a vacuum excavator into a versatile jetter/vac combination unit for cleaning manholes, small sewer lines up to 12 inches in diameter, and hydroexcavation in sewer lateral repairs or spotting utilities. The jetter hose is inserted into the line and uses the pressure from the vacuum excavator’s water pump to propel the jetter head through the pipe being jetted. As the jetter hose flushes out the line, the suction hose removes debris. Once the cleaning is complete, the hose is retracted. 800/435-9340; www.mclaughlinunderground.com.