520 TANK
— For Your Boro Device & CTHULHU AIO
Largest airflow boro style tank 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)
4.2ml capacity
Easy Building Deck
Click Here for Quick User Guide
Second batch surface treatment changed from sandblasting to polishing
AIR FLOW
