Air filters are classified according to different efficiencies into primary (coarse) G1-G4, medium-efficiency F5-F9, sub-efficiency H10-12, high-efficiency H13-14 and ultra-efficiency U15-17. The particle size range is Between 0.1-10um.
Very effective against micron-sized dust.
Generally speaking, the most common clean room uses three-stage filtration, with primary and medium efficiency installed in the air-conditioning box and high-efficiency filter installed above the clean room ceiling.
It is a manufacturer of H14 high-efficiency filter materials that specializes in R&D, production and sales.
The materials of the products produced by our company are all imported raw materials, with high uniformity, stable performance and good breathability.
It also has high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
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