When chemical or biological agents are being used and there is not another means of protection, respirators can provide an effective method to protect and clean the air we breathe.

Respirators come in many shapes and sizes that cover a wide variety of applications. They may be used to filter out many different chemicals and can also filter organisms such as bacteria and viruses.

Given the many choices of respiratory protection available, there are regulatory requirements to ensure training is provided and the employee receives a proper respirator for the job.

The EH&S office can provide guidance on choosing the right respirator for the job and provides fit testing to ensure the respirator fits the respirator wearer well.