Advantages 1.Filter efficiency ranges from F8 to H14. 2.High eff. H13 traps 99.99% or higher of 0.3μm particles. Sub-high eff. E10 traps 95% or higher of 0.5μm particles. Medium eff. F8 traps 80% or higher of 1.0μm particles. 3.Adopt special folding machine for manufacturing.

Shanghai Hefil Purifying Equipment Co.,Ltd.      [2019-03-07 15:09:24 ]

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