Mesh Coil 0.4ohm: Good flavor, fast heating process, suggested wattage 25W
Triple Coil 0.6ohm: Good flavor and vapor production, fast ramp up time, suggested wattage 25W
SC Coil 1.0ohm: Good flavor and vapor production, suggested wattage 14W
Quartz Coil 1.2ohm: Purer flavor, fast heat up time, suggested wattage 12W