Tag Archives: kn95 mask making

1/ N95 MASKS ALG HARD CUP SHELL (25 PACK) ALG N95 Face Masks similar to 3M 8210 N95 Masks 100% Made in USA (Ohio) These ALG Hard Shell N95 face masks filter at least 95% airborne particles that are non-oil based. The ALG Hard Shell N95 Particulate Respirator Masks are …

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