This built-in range hood features a powerful 440CFM motor and 3-speed electronic controls with time-delay auto shut off to leave the air in your kitchen clean and fresh. Long-lasting LED lights will warmly brighten your cooking and the high-performance filters are a breeze to clean. This professionally engineered power pack is made to perform.- 28.5 in. built-in style range hood in stainless steel - 440 CFM - Independently tested; cETLus certified- 3-speed electronic controls with time-delay auto shut-off; removes lingering odors - Pure Lights 2 x 1.5-Watt LED lights; designed by Ancona; powerful, and eco-friendly; known to last up to 10 times longer than conventional lights- Clean Filter aluminum mesh core filters; easy-to clean/ dishwasher safe- Top venting application (Round 6 in) 15.3 cm"