1.Reasonable srtucture,beautiful,durable; 2.High-speed low-noisemotor,long life; 3.Variety of options to meet different need. Reasonable structure, beautiful, durableHigh-speed low—noisemotor,long life Variety of options to meet different needs ModelRated voltage(V)Rated frequency(Hz)Input power(W)Blade diameter(mm)FA-252205035250FA-302205038300FA-352205045350FA-402205055400 high velocity ...