UWELL Crown 4 Tank
If you were a big fan of the UWELL Crown 3, then you’re gonna love its newly crowned successor. Introducing the UWELL Crown 4 Sub-Ohm Tank. Constructed with hand-polished stainless steel, this version of the Crown tank is extremely durable and gorgeous to boot. With the installed bubble glass tube, this tank can hold a hefty 6ml of e-juice, but also includes a slimmer glass tube that can hold 5ml of eliquid.
The biggest addition to this series of tanks is the UWELL Crown 4’s new patented self-cleaning technology. Each Crown 4 coil is designed with a condensation holder that will collect any un-vaporized eliquid during regular usage and feed it back up into the coil. This helps reduce the amount of wasted eliquid, and also reduces the need to clean the inside of your tank as often. On top of all this, these all-new coils also boast UWELL’s patented Pro Flavor Core Optimization System (or Pro-FOCS). Pro-FOCS recycles the air through the core of the atomizer two times to saturate your draw with additional flavor.