Experience the QuantiFit2: the fastest, most accurate respirator fit tester. Fit test anywhere in under two minutes with no consumables.

Recently purchase a Svantek product and need to download the applicable software?

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Fit Test Adapters OHD provides fit testing adapters compatible with respirators from over 20 leading manufacturers. Our solutions are designed to meet your needs with reliability and accuracy. To …

Have a question, need assistance, or want to learn more about our products? We’re here to help! Reach out to our team, and we’ll provide the support or information you’re looking for. Give us a call at 205 …

Occupational Health DynamicsOHD is a company committed to our mission of Passionately Protecting The Health of the World’s Workforce by providing products and services to keep you and your …

Built for User Experience and Efficiency Experience an intuitive, self-guided fit test process with AeroFit®’s built-in interactive screen. Silent Operation (Patent Pending) Eliminates the noise …