Technical expertise and support

Fabric ducting improves air flow and indoor air quality, and the modular design makes creating a custom-engineered system easy for nearly any space. As an industry leader with numerous patented advances, and a design leader with sophisticated software capabilities, Prihoda offers the expertise and support needed to make your next project a success.

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CALCULATOR. Drop in your airflow value and instantly find the optimum velocity and duct sizing for any project. The unique Prihoda online calculator is also available as a mobile app. And for the price of a phone call or short note (in other words, free) you can get your own notebook-size Ductolator card. Just tell us where to send it.