*axial fan wall fan, full copper motor, *CAD blade, cast iron motor case *small power consumption,lower noisy,anti-corrosion T35 axial fan types: according to impeller diametar,could divided to NO.2.8, 3.15, 3.55, 4, 4.5, 5, 5.6, 6.3, 7.1, 8, 9, 10, 11.2 and so on .electric stand fan, electric fan , industrial stand fan, exhaust fan, industrial fan, fan, rechargeable standing fan, floor standing ...