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Specifications

1. PTFE membrane for gas filtration:
 
Filter rating: 0.01~5 microns; thickness: 5~100 microns.
 
Air permeability: 5~80L/m2.S
 
2. HEPA grade of PTFE membrane & HEPA multiple filter media:
 
Filter rating: ≤ 0.3micron
 
Filter Efficiency: 99.9999%
 
5. ULPA grade of PTFE membrane & ULPA multiple filter media:
 
Filter rating: ≤ 0.12micron
 
Filter Efficiency: 99.999%