If you have gotten the Joyetech eVic VT kit, you must know that the matched atomizer which comes with eVic VT battery is the eGo one mega atomizer. CLR-Ti head can be installed in this atomizer. What's worthy mentioning is that this coil is really a unique type of RBA. For advanced users, the CLR atomizer head can easily be taken apart, so that a new coil can be installed with ease. For standard users, the CLR atomizer head can easily be reused when the coils accumulate buildup. Simply remove the cotton, dry burn the coils, let it cool, and then soat the coil under cold water. After the coil is dry, new cotton can now be applied to the coil for use. Another advantage is the liquid valve control which can be adjusted according to the PG/VG percentage of the e-juice and voltage output of the battery.