Kenmore Elite 54810 36" Range Hood

36 in. Stainless Steel (22 ga., #4 brush); 3-1/4 in. x 10 in. vertical or horizontal ducting onlyCentrifugal blower; 460 CFM, 10.5 sones vertical duct; 500 CFM, 10.0 sones horizontal ductVariable speed rotary control, "remembers" last settingUses two-50W PAR20 halogen bulbs and two-175W PAR38 Infrared heat lamps (bulbs not included)Heat Sentry™ detects excessive heat and automatically adjusts blower speed to highIncludes 3 mesh grease filters