Generally speaking, the filters of fresh air systems are divided into three levels: primary effect filter, medium effect filter, and high efficiency filter. From G1 to H13, the higher the level, the better the filtration effect, but the corresponding wind resistance It will also be larger, so the higher the density of the filter used, the higher the performance requirements for the motor and the overall performance of the fresh air blower.
It is a manufacturer of H13 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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