» Protects against up 98.6 % of PM2.5 particules (particulate matter down to 0.1 microns)
» BFE ≤ 99.9992% (Tested in accordance to Spec MIL-M-36954C By Nelson Labs)
» VFE ≤ 99.9970% (Tested in accordance to Spec MIL-M-36954C By Nelson Labs)
» Medical grade silicone seal provides superior protection compared to N95 masks
» High quality adjustable straps for simple usability
» Designed and manufactured in Canada
» Electrostatic filters NOT included (MMAF23787790271383)
» With special ring adapter for wearing a cover mask over top
» O2 Canada is an approved Class I Health Canada medical device manufacturer
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