Single Inlet Radial Blower 415V 3 Phase 50Hz 185W 1045 Cubic Meter Per Hou R Discharge For Exhausting Air From Switch Board Cabinet And Lavatory To Rcf Specn. E Dts- 331 Cor-2 Type-2 Assembled Along With Hood Arrangement To Drg.No.Lwlrrm 7-6-00 2.Alt #A#. [ Warranty Period: 30 Months After The Date Of Delivery ] ]