The TF-N2 coil is a dual temperature control, vertical atomiser coil designed to fit into the Smok TFV4 sub tank. Made with high grade nickel coil, this is a durable and long lasting atomiser. With a resistance of 0.12Ohms this coil gives plumes of fantastic vapour to enjoy in either standard wattage or temperature control modes. This is a very flexible coil that can operate from 420 degrees fahrenheit all the way up to 600 degrees fahrenheit of heat. this is a truly special atomiser for the TFV4 Tank and gives exceptional flavour.