Type:Insert Voltage V/Hz:220V/50Hz Heater (Watts):Low 850W High 1750W Size of product:96.5*31.5*96.5mm Size of packing:105*18.5*102mm Volume of Package:0.21m³ Net/Gross Weight:50/56.5kg Loading Qty 20'/40'/40HQ:80/176/176PCS Electric Control:With Remote Control Certificate:CE, GS