As we know, the Crown series is always the star of Uwell. Now Uwell has introduced a new member of Crown family - Crown 4 / IV tank. The Crown 4 tank comes with a Stainless Steel construction, which makes it durable and gorgeous. The tank hold's 2ml e-juice.
With advanced patented self-cleaning technology, the tank can absorb the e-juice in the condensation holder through regular usage and vaporize it. The Crown 4 tank utilizes Dual SS904L coil and Double helix mesh coil to achieve heating evenly and produce excellent flavour. The SS904L is more wearproof than SS316L and has better corrosion resistance. The tank features top filling design and bottom adjustable airflow system, you could enjoy easier filling method and smooth airflow.