All Categories

What is the material of the medium efficiency filter?

2022-05-14 Page view : 109 views

For bag-type coarse or medium-efficiency filters, under normal use conditions (an average of 8 hours per day, continuous operation), it should be replaced after 7 to 9 weeks of use. When the medium-efficiency filter needs to be replaced, we can see that the upper area is full of dust and the filter is blocked.


As we all know, medium-efficiency filters can be divided into medium-efficiency bag filters and medium-efficiency plate filters, but these filters are generally replaced every 3-6 months, depending on the actual environment. When buying a medium-efficiency filter, we always ask what the material of the medium-efficiency filter is? Generally speaking, the material of the medium-efficiency filter is non-woven fabric or glass fiber.


Bag-type medium-efficiency filters are mainly used in central air conditioning and centralized air supply systems. The plate-type medium-efficiency air filter has good filtering characteristics and is known as the best medium-efficiency filter structure at present. No matter what kind of filter it is, remember to replace it in time, and choose the Air Filter Medium Efficiency Roll for Manufacture with quality and safety to buy. It can be used for intermediate filtration of air-conditioning systems to protect the end filter in the system and the system itself. In places where air purification and cleanliness requirements are not strict, the air treated by the intermediate-efficiency filter can be sent directly to the user. The frame of the medium-efficiency bag filter is in the form of galvanized sheet, and the filter material of the medium-efficiency filter is non-woven fabric, glass fiber, etc., the filtration particle size is 1~5um, and the filtration efficiency is 60~95% (colorimetric method).


The plate type medium-efficiency air filter needs to regularly check whether the air inlet surface of the filter is blocked by debris and whether the surface of the filter material is damaged during use. Replace with new filter media or replace filter and reinstall.