Backdraft Dampers
Backdraft dampers are an essential component of any HVAC system, preventing unwanted airflows from entering the system when not in use. At Pottorff, we understand the importance of reliable and efficient backdraft dampers in your building's ventilation system. With over 90 years of experience in the industry, our backdraft dampers are designed to meet the highest standards of quality and reliability UL555 and UL555S approved.

Our Products
Backdraft dampers are a critical component of your building's HVAC system, preventing unwanted airflows from entering the system and ensuring maximum energy efficiency. It is important to choose high-quality, reliable backdraft dampers to ensure that your building's ventilation system is functioning at peak performance
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