Range Hood Size: 30-inch Mounting type: Built-in range hood Dimension: 27.8" W x 11.5" L x 11.4" H Duct Size: 6 inch Airflow: Maximum 600 CFM Level of Speed: 3 Control Type: Push Panel Noise Level: Less than 65db at 600 CFM Lighting: LED Number of Bulbs: 2 Material: Stainless Steel Product Finish: Brushed Stainless Steel Voltage: 120V / 60Hz Filter Type: Removable Stainless Steel Filters Number of Filters: 2 Aluminum exhaust Pipe: 6.6' Long Air Outlet Diameter: 6.0"(150mm) Certification: ETL Compliance with US and Canada Safety Standards Warranty: 1-Month Limited Parts Warranty