Convertible to accommodate either top or rear venting applications or non-ducted operation using charcoal filters, which are sold separately (Filter Model HPF30), 1-year limited manufacturer s warranty, Front-mounted, decorative rocker switches adjust fan speed and lighting levels, Range hood is installed as hardwired or with an optional power cord kit (SHCK44; sold separately), Captur(TM) system and 300 Max Blower CFM is 97.4% efficient in removal of smoke and odor from cooking, 2 dishwasher-safe micro-mesh filters feature advanced high-flow technology to grab more airborne grease, Slim and refined lines in an under-cabinet convertible range hood for a refreshing change in today s kitchens, 2-LED bulbs, included, provide warm light over the cooking surface, adjustable to high or low levels, EZ1 system enables easy single-person installation in up to half the time of traditional methods