Whether in life or in industrial manufacturing, there will be a lot of dust. Dust can endanger human health and cause some respiratory diseases. Whether in life or industrial manufacturing, we must pay attention to prevent dust from bringing to the human body. harm. In order to protect people's bodies and ensure the quality of products in the industrial field, paper frame filters are used in many places, which are devices for filtering dust.

The characteristics of the paper frame filter are very clear. It has a wide range of applications, and it has a long service life and is not easily damaged. Let’s take a look at its use! The use of paper frame filters is very low cost. Regional conditions are less restrictive, coarse dust filtration, pre-filtering by air filtration system. The scope of application is very wide, generally in large places such as offices, hospitals, shopping malls, airports, etc., but also include the pre-filtering of the ventilation system of some civil buildings, the centralized ventilation and air conditioning system of ordinary industrial plants or clean rooms.

　　 Of course, as long as you are good at observing, you can find it in many places of life. It can filter dust well and provide us with fresh air resources. It is naturally essential in today's serious urban pollution. In industrial production, dust will not only endanger human health and cause occupational diseases, but also reduce the quality of products to a certain extent. In industry, paper frame filters are even more indispensable.