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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Meets KN95 Standard GB 2626-2019 (size small test report) (size medium test report)
>99% Particulate Filtration Efficiency (PFE)
Each time when donning the mask and periodically while wearing
Detector type: α-decay event detection using ionization chamber
McMaster University and private lab partners
Headband Model - BreatheTeq KN95 Black Disposable Respirator Mask - Made in Canada rapidwinter Meets KN95 Standard GB 2626-2019Both sizes are now in stock and ready to ship. Featuring Headbands and Nose Foam! No more ear pain! Our headband design ensures a secure, comfortable fit without pulling on your ears or interfering with hearing aids. Fewer leaks! Our headbands, moldable aluminum nose strip, and soft nose foam create a snug seal that stays put. Engineered for all day wear. The behind the head straps and soft materials deliver a personalized fit that won't cause
