5.Cleaning department, wind staff overall lift, the maximum lift: 350mm,easy to clean and maintain; 6.Three pairs of brush(Ø150mm)Stainless steel shaft configuration (low-e glass, ordinary coated glass and sunshine coated glass can be washed without damaging the coated surface); 7.Two pairs of special stainless steel aluminum alloy air knife configuration, strong wind, good air drying effect, with heating system(with temperature control device, optional opening and closing); 8.The fan is equipped with air filter in the air inlet chamber, with large air volume and good air drying effect,The whole fan box is installed in the upper part of the workshop, with the air filter screen on the side for easy inspection and cleaning;