A Quiet Kitchen with Low Noise 52 dBA Cook with minimal noise with a hood that is 25% quieter. Control Your Hood with SmartThings and WiFi Enjoy convenience and peace of mind with SmartThings. Monitor and control the hood anytime, anywhere using the SmartThings App on your smartphone. Also, once your cooktop burner is powered on, the hood automatically turns on. Plus, Smart Energy lets you monitor your hood's energy consumption daily, weekly, or monthly. Powerful and Precise Control Freshen air fast and use the touch of your finger to easily control the settings with LED display and lightning. 630 CFM Pre-Programmed to 390 CFM Reduce cooking odor and smoke quickly with ventilation capability of up to 630 cu. ft. per minute. LED Display and Touch Control Use the touch of your finger to easily adjust settings on the LED display touch controls. LED Bar Light Illuminate your cooktop with LED lighting. Smart and Easy To Keep Clean This hood is ready on command with smart features like voice control and corrosion-resistant filter. Voice Control Control the hood by voice using a voice assistant. Simply say what you want it do, such as turning the hood on and off, activating timers, or changing settings. Smart Filter A dishwasher safe, stainless steel filter traps airborne oil and dust. The SmartThings App alerts you when it needs cleaning.