What does OSHA say about the efficacy of surgical masks and cloth face coverings? Have they eased their requirements in the workplace given the scarcity of real respirators?

Read more →


There are a huge variety of filters and cartridges available for half mask and full face respirators. On top of that, OSHA requires that employers choose correctly amongst all this variety. We can help.

Read more →


We find that many are unclear about the value or role of a PAPR in a respiratory protection program. In this article, we provide the fundamentals necessary to help you make an informed decision on whether you need to adopt the use of PAPR's.

Read more →


What's the difference in protection between a full face or half mask respirator? What about a tyvek hood respirator that is available with some airline systems? Which of these is best suited for a particular application or hazard? Do some offer more protection than others?

Read more →


What's the difference between an N95 and R95 respirator? We go straight to NIOSH to find a straight forward answer. We also provide guidance on which one is right for your application - N95 or R95. We even talk about P95 and P100 ratings.

Read more →