PortaCount Respirator Fit Tester - SCBA Kit

[@cindyyouschak372]

Thank you!!

[@TheWtfnonamez]

Thanks!

[@StillwaterUAV]

Hi would suggest if can make video for user who undergo the fit test process from step 1 to 8

[@zrtwooo]

If we have 1500 guys to test, does the substance of this video have to be done 1500 times?