This compressed air powered model, uses a single head configuration to create significant waterlift or suction power far superior to traditional wet/dry vacuums. Has no moving parts and therefore are spark free. A unique external filtering system that allows for true simultaneous wet/dry recovery. This is the perfect solution for manufacturing, distribution and other Industrial facilities where air power is provided. Industrial drain valve for convenient emptying. Liquid shut-off floats. Comes complete with a specially built 55 gallon rolled top drum and industrial steel cart.