High-output fan design with large suction power. Diameter: 18 inches (450 mm) and 6 thick blades provide large capacity: 65 cubic meters per minute. Two durable grilles provide continuous working safety and cleanliness for the fan. In order to facilitate the movement to a suitable position, 4 stable wheels are provided at the bottom.Ideal for panel beating, ventilation in chemical and metallurgical industries. Capacity: 65 cubic meters per minute. This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Air Quality & Fans\Extractor Fans". The seller is "deerdeerd" and is located in this country: CH. This item can be shipped worldwide.