Imperial C2036SD4-12-SS Range Hood Insert 430 CFM, stainless steel and aluminum mesh screen. 7 inch duct 11 1/4 depth (front/back) Center panel requires 50-watt halogen light (PAR 20) 115 AC, 60 HZ, 9 Amps Suggested use with 15 Amp Circuit single air ring fan 3-position rocker switches (off-low-high) for independent control of fan speed and light intensity 2.5 (low) - 4.