["brand new and high quality\n\n\nFeatures:\nHigh quality of materials.\nTemperature control will be more sensitive.\nAnti break,anti crash,erosion resistance and heat resistance.\nSuitable for fresh water and salt water!\nSilent and extremely reliable.\nInstall on external of your fish for tank.\nMaking fish live more comfortable.\nA humanized tackle for fish.\nHeating elements with improved insulation.\nVisible temperature setting.\n1 pc of fish for tank heater only,other accessories demo in the picture are not included!\n\nSpecification:\nMaterial: Plastic\nType: 300W,500W\nPlug Type: US Plug\nVoltage: 220-240V/50Hz(NOTE: This item is 220-240V, only applies to the voltage of 220-240V \n\tcountry, does not apply to 110V voltage country, \n\tplease confirm clear before buying, thank you.)\nApplication: 300W For 80-120cm Fish for Tank\n\t 500W For 100-150cm Fish for Tank\nTemperature adjustment range: 20-35 degree\nAdjustment accuracy: 0.5 degree\nColor: As pictures shown\nDimensions: 9x31cm/3.54x12.20''\nQuantity: 1 Pc\nNote:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.\n 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n1 x Fish for Tank Heater"]