The Smok Prince line of tanks are designed to use the Smok TFV12 Prince coils. designed with high power needs for optimal cloud creation. Read the coil carefully to determine the appropriate wattage to use with it, as every coil varies in resistance and power.
Screw the coils into the tank's base before screwing the base into the tank to complete the installation. Leaks ought to be avoided thanks to the thread and the O-rings.