SUPER SLIM 6"� HIGH, ONE PRESS TO DESIRED SPEED - under cabinet mounted, high quality stainless steel with brush finishing. Perfectly fit under the 12"� deep standard cabinet; provide slick style and powerful performance.DUCTED VENT OUTDOOR, 3-1/4"x10" Rectangular REAR VENT - 3-1/4" x 10" rear vent adapters included. Air damper is included. CAUTION: please check your existing venting duct before purchasing, there are rectangle or round ducts at different sizes.4 SPEEDS POWERFUL OPERATION WITH 2 LEVELS BRIGHTNESS LED LIGHTS - 4 speed up to 900 CFM, blue-lighted soft touch electronic buttons with 2 of 1.5W energy saving cold 2 levels brightness LED lights. 2 motors rotate oppositely. Power rating: 120V/60Hz, 70W/90W/120W/150W. 45" Power cord with plug is included. Noise level at low: 49 dB, 4.5 sones. Noise level at high: 62 dB, 11.0 sones.2 DISHWASHER SAFE BAFFLE FILTERS, 3 MINUTES AUTO SHUT OFF - Dishwasher safe commercial style stainless steel baffle air filters. The oil is contained in the baffle filters, 20" oil collector on the bottom to retain oil from the 2 blowers and hood body. 3 minutes timer delayed auto shut off to vent the leftover smoke after done cooking.3 YEARS USA LIMITED PARTS WARRANTY - ETL Certified. Free parts, repair or exchange within 3 years. Awoco high quality product reputation and supreme customer service is a guarantee. Dimensions: 29-3/4"W x 19-3/4"D x 6"H, 6" High low profile, for 30" kitchen ranges. Hood weight: 33 lbs.