Specifications of Aipu 12'' industrial fanModel NO.Aipu 12''MaterialSS202/SS201Blades20Turbo Diameter430mmThroat Size300mmTotal Height350mm/400mmBase PlatenoneBearingUBCThe thickness of the industrial fanBlades0.25mm0.32mmCap, middle base0.37mm0.41mmBase plate0.4mm0.426mmStainless SteelSS201SS202Widely used in these placesDepartments, offices, bathrooms and industrial factories as wellAdvantages of wind roof ventilatorCommercial and residential buildings, regardless of their sizes, cant avoid a problem--air quality. Keeping good air condition to ensure a comfortable working environment is difficult and expensive. Needless to say, fresh air leads to a relaxed and happy feeling, while turbid heating air makes onelethargic and drowsy. The reason is that the flow of air around our body can facilitate evaporation of body's fluids, acting as a natural cooling effect thus avoid bad response caused by thedis order of heat extraction.1. Roof ventilator can automatically operate according to the natural climate. It doesnt matter consume electricity, save energy and money. You just need to spend several hundred Yuan to install this device on your roof, all of your family can enjoy the comfort.2. The shape of this ventilator is natural and aesthetic, once installed on the roof, it can operate 24 hours a day, non-stop.