These replacement coil heads are designed for, and compatible with the Hellvape Fat Rabbit Sub Ohm Tank. There's two different coil options available.
Firstly, there's the H7-02 single mesh Hellcoil, which has a resistance of 0.2 ohm. Secondly, you can choose the H7-03 Quad Core Hellcoil, which has a resistance of 0.15 ohm. Both of the Hellvape Fat Rabbit Coils are rated to be best vaped at 80w, which is something we found quite accurate.