Welcome to our shop! We are excited to introduce to you our PTC Ceramic Air Heater. This electric heater features a PTC ceramic heating element and aluminum tube, ensuring low thermal resistance and high heat transfer efficiency. With its automatic constant temperature and energy-saving design, this product is both convenient and cost-effective. Safety is our top priority, and this PTC ceramic air heater is no exception. It is built with surface insulation and high security measures to provide you with peace of mind during use. This heater is primarily used in small instruments and small box spaces to regulate the ambient temperature. It can be applied in various settings such as air conditioners, electric heaters, instruments, general appliances, air curtain machines, and humidifiers. Specifications: - Material: Aluminum Plastic - Weight: 238g/8.4oz - Heating material: PTC thermistor - Heating mode: heat through the flow of air - Power: 750W - Voltage: 110V (the bare line is connected, regardless of the positive and negative pole, the rated voltage can be) - Mounting Hole Distance: 120*68mm (mounting hole: 8*4mm waist hole) - Corrugation Length: 96mm - Size: 140*76.5*26mm/5.5*3*1inch Package List: - 1 x PTC Ceramic Air Heater We strive for 100% satisfaction, and our customers are our top priority. If you encounter any issues with the product, such as damage or incorrect quantity, please contact the seller immediately. We are committed to providing you with satisfactory after-sales service. Please note: 1. The lead color is random. 2. The heater comes with a 160 degrees normally closed temperature control protector, and it should not be used in a dry-dried condition. We hope you enjoy your purchase and thank you for choosing our shop!