About Product:Nf-20 a heater with high efficiency, safety, energy saving, large outlet, the more apparent temperature, temperature setting, cool wind, high fever, low thermal three adjustable wind, Temperature control, may at any time to adjust to temperature, the wind stability, etc. Metal and electronic components. The color is white. The wholesale price of nf-20a heater is 47 yuan per unit, and The quantity of packing is 6 units per unit