Meet with ASTM F2100-2019 Level 1 standard
Bacterial Filtration Efficiency (BFE) ≥ 95%
Particle Filtration Efficiency (PFE) ≥ 95%
Hong Kong Q-Mark
Tags: M-0001
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Meet with ASTM F2100-2019 Level 1 standard
Bacterial Filtration Efficiency (BFE) ≥ 95%
Particle Filtration Efficiency (PFE) ≥ 95%
Hong Kong Q-Mark
Tags: M-0001