... ,RoHS,UL,GS Certification 3. Water-heating Vertical Design Radiator HB-R19 Series:1) Material: low carbon steel2) Power: 750W3) ... CE,RoHS ,CB, TUV ,ISO 9001Specifications of Vertical Design Radiator HB-R19 Series CODELength/A(MM)Width/B(MM)Distance/C ... (MM)Height/D(MM)Pipes(PCS)HB-R1901 1500 198 122 63 4HB-R1902 1500 250 170 ... 6HB-R1912 2000 400 320 63 8 Vertical Design Radiator HB-R1908