... 2.Certificate:ISO9001,TUV,CSA,CE 3.Excellent qualit Teoflex electric fan motor featuers:1) Specifications: 120 x 120 x 38mm.2 ... °C, humidity: 90-95%5) Certificates:ISO9001,TUV,CSA,CE6) Quality: excellent (two-year warranty)7) Product: electric fan motor. Teoflex electric fan motor