In many workplaces dangers can hide in the air, making a properly fitted respirator vital for employee safety. But what happens when that protection fails due to oversight in performing fit testing?...

Imagine a worker preparing to enter a hazardous environment, relying on a respirator to protect them from harmful substances. How confident are they that their respirator will perform well when it’s...

Choosing the right respirator for your workplace is key to ensuring two non-negotiable things:

When we embarked on the journey to create AeroFit, we knew that achieving our vision required the expertise of a leading aerosol scientist. Enter Dr. Tim Gordon, a renowned expert with over 20 years...

OHD is thrilled to announce the appointment of Dylan Staack as the new Technical Applications and Development Manager. This appointment marks a significant stride in strengthening our commitment to...