520 TANK PLUS
— For Your Boro Device & CTHULHU AIO
520 Tank Plus comes with a newly designed dome chimney. Better flavor.
The Largest airflow boro style RBA on the market
Distinctive design to reduce L-shaped air flow affect
Smooth and quiet vape experience
Air flow: 0.8mm, 1.0mm, 1.5mm,2.0mm,2.5mm,3.5mm, 4.5mm (without air pin)