BUILT-IN/ INSERT TYPE: Hood insert improves ventilation and lighting over your stove while providing a very strong performance. Built with high quality 1mm thick 18-gauge stainless steel with brush finishing. Perfect for 30” kitchen ranges that fits snug into wood hood.DUCTED VENT OUTSIDE, 6” ROUND TOP VENT - 6” round top exhaust vent. Ducts are not included. Wood hood cut out hole size: 26-1/8" x 10-3/8". This is a ducted model, required vent on wall or roof designed for better performance.4 SPEEDS POWERFUL OPERATION WITH LED LIGHTS - 4 speeds (Q, I, II, III up to 650 CFM), touch sensor panel with wireless white plastic remote control. Comes with 2, 3W energy saving cold bright LED lights. Power rating: 120V/60Hz, 130W Max. Power cord with plug is included. Noise level at low: 38 dB, 2.0 sones. Noise level at high: 60 dB, 9.0 sones.2 DISHWASHER SAFE MESH FILTERS, 3 MINUTES AUTO SHUT OFF - 4 layers dishwasher safe commercial style stainless steel/aluminium mesh filters. The oil is contained in the mesh filters, no oil holders needed. 3 minutes delay auto shut off to vent the leftover smoke after done cooking.2 YEARS USA LIMITED PARTS WARRANTY - ETL Certified. Free parts, repair or exchange within 2 years. Awoco high quality product reputation and supreme customer service is a guarantee. Dimensions: 27-3/4"W x 14-1/2"D x 10-7/8"H. Hood weight: 26 lbs.