Easily accessible baffle filters with removable grease drip rail are dishwasher safe for easy cleaning, Compatible with Broan Automatic Make-Up Air Dampers, sold separately, On/off rocker switch starts and stops the blower; rotary dial controls for easy operation, Non-duct kit option available, Variable speed control remembers last setting-blue power-on indicator light: Heat Sentry(TM) detects excessive heat and adjusts blower speed automatically, 2-level cooktop lighting uses three 50-watt halogen bulbs (sold separately), 1290 MAX Blower CFM helps quickly remove smoke and cooking odors from the air, Designed to duct out of the hood shell in either horizontal or vertical direction with any blower configuration, Optional pro-style backsplash