Welcome to Professional Fit Testing Services. We provide quality, cost effective on-site respirator fit testing for all your employees that are required by OSHA regulations to wear a respirator while on the job.

Professionally fitted, NIOSH-certified masks are a safety requirement meant to protect against breathing air contaminated by harmful vapors, fumes, and particles. OSHA’s Respiratory Protection Standard (29 CFR 1910.134 requires employees to be medically cleared and fit tested before wearing a respirator; a physician or other licensed health care professional must review the employees’ medical evaluations.

Our staff is here to help you complete all OSHA mask fit testing requirements, provide respirator fit test kits, assist with OSHA reporting and paperwork requirements, and, ultimately, to help you protect your employees.

The Positive Facial Lock® (PFL®) N-95 Particulate Respirator meets the World Health Organization (WHO) and the Centers for Disease Control (CDC) recommended protection levels (where applicable) for many airborne contaminants. NIOSH Approved, our N-95 delivers the appropriate amount of filtration efficiency and when combined with a trio of patented and unique design features, also delivers the user a comfortable, custom fitting facemask. The integrated Magic Arch® technology creates a breathing chamber within the facemask by holding it away from the user's nose and mouth.  Our PFL technology, incorporating an integrated Twist Seal® chinpiece, helps the wearer create a perfect fit every time.  ASTM F2100 Compliant Level 3 mask. (210 Masks) Free Shipping.