- TFV8 Cloud King
V8-T8 is smoktech TFV8 octuple coil, resistance is 0.15ohm, the coils are made of kanthal vape wick and organic cotton, four different barrels with each one loaded with parallel coil, designed for high wattage and high VG e juice. These coils can work between 50w to 260w, although we recommend it at 120w to 180w. These vape coils will bring you deep and rich cloud taste. Only fit for smoktech TFV8 tank.