Application of air filter

The air filter refers to the air filter device, mainly has the coarse effect filter, the medium effect filter, the high school effect filter, the sub-high efficiency filter and the high efficiency filter five kinds of models, each model has the different standard and the use efficiency.  The air filter and the pressure valve and the oil mist device are called the pneumatic three big pieces, which are generally used for cleaning workshop, workshop, operating room, laboratory, etc., or for dustproof of electronic mechanical communication equipment, etc.  For clean room pollution mainly refers to dust and bacteria two categories.