12V 100W PTC energy-saving electric heater with automatic demisting, defrosting, and constant temperature air heating.

Features 【High-Quality PTC Heater】PTC heater with surface insulation, safe to use and highly reliable. 【Easy Installation】The PTC heater has mounting holes for simple installation. 【Materials】High-temperature main wire, durable, heats up quickly and offers a long service life. 【Automatic Regulation】This system ensures automatic regulation of heating power within certain ranges. 【Applications】Suitable for radiators, humidifiers, air conditioners, and other common appliances.