How to correctly fit and fit check: 1863 FFP3 Mask

[@miaudottk9080]

Very bad advice, as it's not applicable for valved respirators and not even warned. On these you need to inhale sharply to test.

[@BMusicLive]

At 0:04 it clearly states that this video is for this specific mask.

[@cjd1383]

Not a 'respirator'. Its a filter.

[@minRef]

Yeah language is a funny thing. You don’t park in a parkway either 😂.

[@markianross]

It's a respirator en.wikipedia.org/wiki/Respirator