Jenn-Air Range Hood Ducts and Vents

Improve kitchen ventilation and energy efficiency with this genuine Whirlpool range hood vent damper. Designed to regulate airflow, this component allows smoke and cooking odors to exit while preventing outside air, moisture, and pests from entering when the fan is off. Acting as a one-way flap, it opens during operation and closes when not in use, reducing backdrafts and helping maintain indoor t...