The M1 Coils feature a single mesh coil at a resistance of 0.2ohm, vapes at a wattage range of 50W to 80W / Best at 65W to 75W.

M3 coil is a mesh construct with a resistance of 0.15ohm, a wattage range of 50-70w and is recommended to be operated between 55-65w.

S1 Mesh is a mesh constructed, 0.6ohm coil which is designed for low nicotine content e-liquid.

N1 is a traditional style coil with a 1.2ohm resistance and is designed for use with higher nicotine containing E-Liquid or Nicotine Salt E-Liquid