• The displayed membrane face mask comes with a waterproof profile with excellent breath-ability.
• The superior filtration efficiency will not be decayed by moisture and other contaminants.
• This specially designed face mask is ideal to protect you from oil, alcohol and chemicals.
• Waterproof and breathable face mask.
• Resistant to oils, alcohols, chemicals & water moisture.
• Filtration efficiency will not be decayed by moisture and other contaminants.
• Effective storage time lasts many times longer than current competitive mask.
• BFE tested by Nelson lab: > 99.9%.
• VFE tested by Nelson lab: > 99.9%.
• SBP synthetic blood penetration: > 120mmHg.
• Qualify for US military spec MIL36954C; ASTM F2101.
• Available in various designs.

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