This Professional Series Wall Mounted Range Hood features 4 speed LCD switch with sensor touch with up to 900 CFM. The hood also features LED lighting, stainless steel baffle filters, and a remote control.   Features: Size: 48″ This high quality 1.0 mm thickness 304-grade stainless steel pro-style range hood will enhance the look of your gourmet kitchen This pro-style range hood features 3 powerful blowers of 490CFM, 615CFM, and 900CFM that will give you different levels of airflow and capture smoke and cooking odors in a quiet operation This powerful pro-style range hood will give proper ventilation to your Kucht pro-style range with high BTU output while performing in a quiet operation with 3 noise levels LCD display with sensor touch allows you to choose the right speed This stylish range hood comes with two stainless steel filters that are also dishwasher friendly Equipped with three 1.5 Watt LED lights, this seamless design pro-style range hood will give you better visibility while cooking and enhance the look of your pro-style Kucht range Off time-delay function that closes the fan without affecting the lamp light setting 2 x 16″ adjustable chimney The 15-minute delay-off feature keeps the hood running after cooking to ensure smoke and odors have cleared the environment 7 in. round duct vent for better ventilation performance and efficiency 4 years warranty for parts and labor Dimensions  Product Dimensions  47.5″ W x 16″ H x 27.5″ D  Chimney 29.5″ W x 16″ H x 17″ D  Electrical Requirements  Voltage/Amps 110V/60Hz/ 20A Details Size 48"  Duct Quantity 2 Duct Size 2x 6″ Ø Warranty 4 years warranty for parts and labor CFM Up to 900 CFM   Installation Guide & User Manual