Description:With insulator on surface, this item is safe to use, high reliability. It can heat up quickly with long service life. With mounting holes, it is easy to install. It adopts high temperature wire as leading wire, durable. This system allows an automatic regulation of the heating power within certain ranges. Applicable for heater, humidifier, air conditioning and other commonly used appliances.Features:With insulator on surface, safe to use, high reliability.Heat up quickly, long service life. With mounting holes, easy to install.Adopts high temperature wire as leading wire, durable.This system allows an automatic regulation of the heating power within certain ranges.Applicable for heater, humidifier, air conditioning and other commonly used appliances.Specification: Condition: 100% Brand NewRated Voltage: 12VRated Power: 100WMounting Hole Distance: Approx. 87mm / 3.4inchMounting Hole Size: Approx. 4mm / 0.2inchProduct Size: Approx. 6 * 6 * 4.2cm / 2.4 * 2.4 * 1.7inchProduct Weight: Approx. 120gPackage Included:1 x PTC Heater.