“How does the damper prevent air from flowing in the wrong direction?”
This question was generated by AI based on customer and product data.
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The backdraft damper design of the Zephyr Duct 7 in. Low-Profile Round Damper with Collar for Range Hood prevents air from reverse flowing through the ducts. The foam ends on the damper further assist in reducing noise.
This answer was generated by AI based on customer and product data.