SMOK RVC-A Coil head

RVC Adjustable, or RVC-A coils are a new type of coil from Smok. This version allows you to adjust the juice flow to your coil. Whether using PG-heavy or VG-heavy liquid, the adjustable juice flow will ensure no leaking and no burning. Its like a BVC head from the Nautilus but with adjustable liquid flow and offer improved flavor and vapor production and reduced leaking. Compatible with ADC line of clearomizers and Smok Micro GDC clearomizer