These replacement coil heads are compatible with the Smok TFV16 sub ohm tank only. In addition, there are three different coil options available which are the mesh coil, dual mesh coil and triple mesh coil.
Firstly, the regular mesh coil has a resistance of 0.17 ohm, and is best vaped at 120w. Secondly, the dual mesh coil has a resistance of 0.12 ohm and can be vaped up to a whopping 160w! However, this coil is also best at 120w.