Ancona 450 CFM Stainless Steel 9.75-Inch High Under Cabinet Range Hood with Square Buttons, 30-Inch Electronic motor controls with quiet 3-speed operation including time delay function - automatically turning off after 10 minutes Huge advantage in cost, convenience and design value of replacing any existing undercabinet hood of the same standard size 2 halogen lights, discreetly inset, for long lasting clarity (2 X G4 - 20 Watt bulbs included) Top venting with 3" x 10" rectangular flange and 6" round flange or Rear venting with 3" x 10" rectangle flange (both flanges included) 1 Year manufacturer's warranty