Features After electrification, the electric energy is converted into heat energy within 0.1s and transmitted to the surface of the aluminum shell within 10S. No flame, no redness, no toxic or harmful smell. Some products contain over‑temperature protection for overall surface electrical insulation. Using ceramic constant temperature heating technology, continuous heat output, automatic constant temperature work. Continuously provide heat source with a life of more than 20,000 hours. Can heat solid and gas, meeting your different heating demands, reliable in use. Specification: Condition: 100% Brand New Item Type: PTC Heater Material: Aluminum, ceramic Model: 96 a1 Voltage: AC220V Power: 300W Heating: Conduction of heat through flowing air Application: Air conditioners/electric heaters/automobiles/instrumentation equipment/general electric appliances/fans/humidifiers Package List: 1 x Heater  Package List 1 x Heater