... do 7fins, 9fins, 11fins and 13fins. 3, power: 1500-2500W electric heater specification:1, 110V~240V, 50Hz~60Hz, 7fins/9fins/11fins/13fins ... cord storage9, fin size: 120*550mm10, can be with timeroil heater packing:1pc/color boxcolor box size & Qty: 7pins~37*13 ... .5*13.5*63cm 1360pcs/40HQCE/GS/ROHS hot selling electric heater