FIREBIRD Stainless Steel Wall Mount Range Hood, 36-Inch, Carbon Filters Included Telescopic Chimney Fits 8-8.5 ft Ceilings; Rated Frequency 60Hz (USA and Canada Standard); Ventilation Pipe Inner Diameter: 6 inches; Rated Voltage/Frequency: 120V/60Hz Touch Panel Control, Wall mount, 400 CFM air capacity.