We connect the gun to Tap and to a compressor. The pressure from the compressor drives water, thanks to which the cleaning and cleaning effect increases. Specially made nozzles lead a water stream with air on cleaned. It is a high-class product. We use to connect Polyurethane hoses "TEKELAN" with diameters 8mm and 10mm out. Sample photo with pieces of Tekelan's snakes, which can not be seen in the photo gallery. Equipped with a solid trigger and adjustment.