UWELL - Crown IV Sub-Ohm Tank

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  • Regular price $ 39.99


The UWELL Crown 4 IV is the ultimate flagship vape tank structure, introducing a new line of Crown coils with materials improvements, a simplified threaded top-fill system with 6mL maximum capacity, and a striking visual design. The Uwell Crown 4 presents a brand new patented self-cleaning technology within the atomizer core of the new Crown line of coils, absorbing excess ee-liquid into a condensation holder for later vaporization during usage. This helps reduce on wasted e-liquid and lessens the need to clean the detachable structure of the tank. In addition, within the atomizers is the patented Pro Flavor Core Optimization System, or Pro-FOCS for short. This system recycles the in-taken air twice through the core of the atomizer to saturate the recycled draw with additional flavor from the vaporized e-liquid. Also, the Crown IV Tank hosts a simplified quarter-turn threaded top fill system for faster refills and less downtime between cloud chucking sessions. Furthermore, the Crown 4 has a visually striking design, being hand-polished and knurled at the top and bottom ends, making airflow manipulation and unscrewing of the top fill system even easier.

Please see below for content information.

Uwell Crown 4 Sub-Ohm 28mm Tank Features:

  • 28mm Diameter
  • 5mL Standard Glass
  • 6mL Bubble Glass Tank
  • Superior Stainless Steel Construction
  • Pyrex Glass Reinforcement
  • Quarter Turn Threaded Top Refill System
  • Uwell Crown 4 Coil Line
  • 0.2ohm Dual SS904L Coil - rated for 70-80W
  • 0.4ohm Dual SS904L Coil - rated for 60-70W
  • 0.25ohm SS304 UN1 Coil - rated for 55-65W
  • 0.23ohm FeCrAl UN2 Coil - rated for 60-70W
  • Dual SS904L Coil - Corrosion-Resistance
  • Double Helix Mesh Coil
  • Self Cleaning Technology
  • Pro-Flavor Optimization Core System
  • Dual Knurled Adjustable Bottom Airflow Control Ring
  • Gold-Plated 510 Connection 
  • Detachable Structure
  • Available in Black, Blue, Green, Rainbow, Purple, Stainless Steel

Includes:

  • 1 Uwell Crown IV (4) Tank
  • 1 Spare Glass Tube
  • 1 0.4ohm Dual SS904L Coil - rated for 60-70W
  • 1.0.2ohm Dual SS904L Coil - rated for 70-80W
  • 1 Pack of O-Rings
  • 1 User's Manual
  • 1 Drip Tip Cover

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WARNING: This product contains nicotine. Nicotine is an addictive chemical.
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