The Twister E60, a DC electric rotary screw air compressor, eliminates the need for expensive or inefficient PTO-powered compressors, as well as the need for service vehicles to idle while on a jobsite. The unit offers an air flow of up to 60 cfm with zero emissions and near-silent operation at just 64 decibels. Compact size leaves room for more tools in the truck. Airworks. www.airworkscompressors.com. Booth 3681