Heavy Duty Professional Industrial Ventilating Extractor Fan - High performance extractor fans are designed for use in all commercial places and suitable for all types of workshops, garage, restaurants, garage, factory, kitchen, bathroom etc.. Specification: External Rotor Axial Flow 2/4-pole Plate Fan Material: Carbon Steel Shell/Fan blade/Turbine Head; Number of blades: 5 Blades Input voltage (Single-Phase Power): 220VAC, 50HZ, Available in 8", 10'', 12'', 14'', 16'', 18'', 20", 22", 24" Low noise fan The lead wire (copper core) is 1 meter long and blows air. Welded air guide panel, front and rear double screens.Speed Control: Standard(Not Adjustable) OR Adjustable with Speed Controller. Due to courier restrictions some areas out of UK mainland (Highlands/Islands/Northern Ireland etc) require extra surcharge. Please allow slight 1-3cm difference due to manual measurement. Please allow slight color difference due to different monitors and lighting environments. This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Air Quality & Fans\Extractor Fans". The seller is "next-home-furniture" and is located in this country: GB. This item can be shipped to United Kingdom.