Description:This item is made of aluminum, energy saving, environmental protection, sturdy to use. Rapid temperature rise, it can also control the temperature automatically when the fan break down. It will not burn, safe and reliable, no redness and flame while PTC is heating. Applicable for humidifier, car, air conditioning and other commonly used electrical appliances. Long service life, power saving and low cost.Features: Made of aluminum, energy saving, environmental protection, sturdy to use. Rapid temperature rise, it can also control the temperature automatically when the fan break down. It will not burn, safe and reliable, no redness and flame while PTC is heating. Applicable for humidifier, car, air conditioning and other commonly used electrical appliances. Long service life, power saving and low cost. Specification:Condition: 100% Brand NewMaterial: AluminumRated voltage: 220V Rated power: 500W Distance Between Holes: Approx. 12cm / 4.7inch Product Size: Approx. 13.8 * 5cm / 5.4 * 2.0inchProduct Weight: Approx. 160gPackage Included:1 x Heater