Range hood HT1604 30-inch durable stainless steel ventilating range hood, Exhaust air volume 11-14 m3 /min, Type downdraft, Shell material Plastic, Power Type Battery, electric, PV, manual, Mobile APP control Yes, Power (W) 1000, Voltage (V) 220, After-sales service system Free spare parts, None, on-site maintenance service, Energy efficiency grade A+++-Intent