Hidden on/off rocker switches control blower speeds and light levels, Two-level, LED bulbs flood the cooktop and surrounding area with generous illumination., The Captur(TM) system's advanced blower/wheel design features a centric inlet to remove smoke and odor faster. Two-speed blower control exhausts at 300 MAX Blower CFM, Non-duct capable with use of charcoal filters, sold separately. Hidden louvers on top of hood exhaust away from cabinetry, Forward placement and smooth-flow blower wheel design ensure quiet, 1.5 sones operation at normal speed, Dishwasher-safe, micro-mesh filters provide efficient grease removal, Model replaced BQSJ136BL, EZ1 brackets enable single-person installation in less than half the time of traditional methods, ADA compliant, remote operation is possible using a standard UL approved wall switch.