ROYADVE 12V Car Heater Fast Heating Cooling Fan Portable Auto Plugs Into Cigarette Lighter Vehicle Defogger Defrosts 360 Degree Rotary

Advantage: Use of high quality plastic and high strength metal for maximum durability.   Excellent heat dissipation, energy efficiency and environmental friendly. Low energy consumption for the output is only 150W. Defrost, defogger, demister and snow remove. Making you drive safer and keep you enjoying the warmer driving in the cold winter. And keeps you cool in summer.     Packing Content: 1 x Car Fan / Heater 1 x Fuse 1 x Adhesive Pad   Product details? Material: ABS Voltage: DC12V Power: 150W Color: Red Weight: 389g Size: 13* 7.5 * 11cm Wire Length: 1.5m   Maintenance Method: 1.After running for a period of time, the ignition plug should be unscrewed to clean the carbon deposit. 2. If there is too much carbon caused the heating efficiency reduced, the heat sink inside the water jacket and the carbon in the combustion chamber should be cleaned. 3.Ensure that the fuel tank, oil pipe and oil filter solenoid valve are clean to prevent dirt from clogging the oil circuit. 4.The antifreeze solution suitable for the ambient temperature should be used as the circulating heating medium in the heater circulation system.