Replacement bottom coils are currently available in 1.8ohms, 2.2ohms, and 2.5 ohms standard resistance.
Lower resistance coils provide warmer and more plentiful vapor from lower voltage application such as an eGo or EVOD battery. Higher resistance coils are for use with higher voltage devices or for a tighter draw from your ecig.
Simply unscrew the base from the Protank, Mini Protank, or EVOD and then unsrcew the coil head to replace with a new one.
Vapors-ecigs products are not recommended for non-smokers and are only available for sale to adults of at least 18 years of age*