KF94 Black 4-Layer Face Masks With Earloops 50pk Toner In a recently published Research

In a recently published Research Paper comparing N95/P2 Respirators quantitative fit tests the TRIDENT® respirator achieved outstanding results

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KF94 Black 4-Layer Face Masks With Earloops 50pk Toner In a recently published ResearchOur KF94 Mask is made with 4 layer high quality non woven fabricComfortable elastic earloop, extra soft ear loops eliminate pressure to the ears. Everyone' can adjust the size by pulling the face mask to fit the face closely. Suitable for all face shapes to breathe smoothly without resistance. Easy to use, cover mouth, nose, and chin. Unisex and all one size.