I've been tricked, fooled, & wasted money on popular pretenders. Who to Trust?Finding a safe mask with protection & comfort is not easy/ confusing: n95, kn95, level 2, level 3, WHO ratings, non-rated, outdated ratings, fake ratings, shysters, cotton cloth, homemade masks, etc.. It's an eye opener & very confusing. But now after seriously researching, these Alpha Air n95 masks are my pick.
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