This wall-mounted range hood is constructed of premium 430 stainless steel. The aluminum mesh filter and flat stainless steel sound shield panel are dishwashers safe and easy to remove, clean, and reduce noise. Unique 4-way side suction design removes smoke and grease efficiently. This model also comes with 2 bright energy saver LED lights, low noise level operation, 300 CFM airflow, easy-to-operate rocker controls for high and low fan speed, and an on-and-off light switch. All the components such as damper, mounting hardware, flexible ductwork, and damper are included for easy installation. The adjustable and telescoping chimney can fit a 7.5-8.5 ft. ceiling. This unit is convertible and can be vented out of your dwelling or recirculated (ductless) with charcoal filters (part # WRHF003S2, sold separately).