Pre-filter advantages
Everyone knows that many devices will be corroded for environmental reasons after long-term use. These corrosions will shorten the service life of the equipment, and at the same time, after the equipment is corrosive, rust will occur, and rust will occur. It will cause the working environment to be polluted. This kind of pollution will not only shorten the service life of the equipment again, but also have a great impact on the working effect of the equipment.