U-well introduce a new member to the best selling Crown family, the Crown 4 tank. With advanced patented self-cleaning technology, the tank can absorb the e-juice in the condensation holder through regular usage and Re-vaporize it. The tank features an easy to operate 90° twist top fill design and bottom adjustable airflow system.
- Innovative patented self-cleaning isolation technology. No leakage
- SS & Pyrex Glass construction
- Compatible with Dual SS904L coil and Double helix mesh coil
- Dual SS904L coil brings better corrosion resistance
- Mesh coil heats evenly, produce excellent flavour
- Top filling design, easier to refiling
- Adjustable bottom airflow system
- 1 x Crown IV Tank
- 1 x 0.4ohm coil(pre-installed)
- 1 x 0.2ohm coil
- 1 x pack of replacement O-rings
- 1 x User manual
- 1 x Drip tip cover
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Great quality and Flavour
the tip could be slightly longer so you dont touch the tank when you take a drag but thats easy to change. apart from that i'd say its the perfect tank.