Harley L-188
Overall Result
Filtration
Breathability
Standard
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1 comment
These masks are made in China not USA. Why don’t you ever mention expiration dates and their importance???? Most mask do not show it which makes you believe they hide it intentionally. What are you two cents in this important topic? I’m sure you would not want to go into a contaminated area with a mask that has expired and its useless. Interested in hearing your comments. Good job on the testings which brings up another interesting question why CDC does not require manufacturers to show results of breathability test as well as pressure? Thank God we have you and your super machines. Keep up the good work. By the way you have a lovely child. Enjoyed to see her support you.