R121 Flat-top Three channels

ModelH,mmW, mmL, mmC, mmConn.dia.inchWeight, kg\pcsWater volume, LThermal output, W/pcs: GB13754:△t=64.5℃Thermal output, W/pcs: En442:△t=50℃
R121A-50058080805001"1.550.43175130
R121B-50058080805001"1.470.40165120
R121 Flat-top Three channels radiator