Raeco Rents: How to Setup and Perform a Fit Test on a TSI Portacount

[@doncobb1275]

What is the line for the 3m? N95 is 100, the other one is 500.

[@이름-m6u]

5:34

[@poobum9857]

he got reds this would have been a fail

[@michaelprozonic]

because he entered the mask as a full face but was testing a half face?

[@duljoni3910]

women wear a mask please

[@rebeccabrown1213]

I thought this was for a basic disposable N95....the kind we wear in real life hospitals with covid patients. What kind of a mask is this guy wearing????