Quantifit

OHD to Partner with the University of West Virginia with use of Quantifit

OHD is committed to the research and future development of Respiratory Protection. That is why we have recently partnered with the University of West Virginia and their Department of Industrial...
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OHD Partners with the Chicago Fire Department and NIPSTA

OHD recently took part in a city wide training for the Chicago Fire Department. OHD, along with NIPSTA (Northeastern Illinois Public Safety Training Academy) completed a "Train the Trainer"...
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OSHA

Respiratory Mask Fit Testing with Facial Hair

The OHD Quantifit: ohdusa.com/products/quantifit
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