clean air filters has the long life time and high efficiency . And clean air filters' material is variour for choosing.
Descriptions:
1).clean air filters are designed to purify air, anti-bacterial, odor removal, washable(add nylon mesh),activated carbon granule,activated carbon foam,photo catalysis mesh
2).This kind of clean air filters are designed to be economical with large capacity of air flowing and low resistance
3).good air permeability and high degree of keeping out of dust
4).Compared the standards together, the volume of filtering containing dust is 30% more, filtration efficiency is from 80% to 99.9% HEPA grade 99.97% at 0.3um
5).We can provide OEM service for all kinds of our such clean air filters
6).Electronic Media for HEPA filter, solving CADR problems, more small space filter, lower cost, more CADR for Pollen, Dust and Smoke. 7).TiO2 media, removing the smell of the room, protecting from UV right. Nano silver +TiO2.Active carbon filters. Testing standard: ANSI_AHAMAC-1-2002 JEM 1467-95 GB/T 18801-2002clean air filters