NI-O-SH APPROVED: For at least 95% filtration efficiency against certain non oil based particles like dustCUSTOM FIT: Adjustable nose clip helps provide a secure seal. Cushioning foam for added comfort on the noseEASY BREATHING: Incorporates proprietary technology with advanced electrostatically charged microfiber filter media, designed for easy breathingCOOL COMFORT: The proprietary 3M Cool Flow Valve is designed for easy exhalation to help keep the wearer more comfortable
Trustpilot
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