|Origin:||Made In China|
|Category:||Industrial Supplies / Machinery / Draught Fan|
|Label:||roof fan , air ventilator , turbin fan|
◆Need no energy: Nature wind drives,operating in 24hs the whole day
◆High efficient air & moisture removal capacity, better than that of similar products over 25%
◆Unique blade design with smart operation and wind-proof & rain-proof
◆Imported bearing, free lubrication,no noise and free maintenance
◆Unique variable angle tube help to realize easy installation
◆High-quality stainless steel body. Supporting brackets are all made of stainless steel, which has very good corrosion-resistant ability.
◆Environmental protection, energy saving and no electricity cost.