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Uwell Crown 4 Sub-Ohm Tank

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The Uwell Crown 4 Sub-Ohm Tank is the perfect mid-wattage vape tank featuring superior construction, convinient technology, and ergonomic designs. Get it today!


Uwell Crown 4 Sub-Ohm Tank

The Uwell Crown Sub-Ohm Tank gets a refresh, we present to you the new Uwell Crown 4 Tank! The Uwell Crown 4 presents a 28mm diameter, a 6ml max e-liquid capacity, and the all-new Crown 4 coil system. The Crown 4 offers sleek and compact design with striking visual design. The Crown 4 Tank is smaller than the previous versions and offers a unique premium feel. It features 90 degree top fill cap that when opened exposes 4 large fill ports. The Uwell Crown 4 Tank offers a 6ml e-liquid capacity with bulb glass tube and 4ml e-juice capacity with the standard glass tube. The improved Crown 4 Plug and Pull replacement coil style features reinforced seals to provide liquid-tight fit and finish. Each coil features a vertical coil arrangement and triple vertical wicking slots for rapid wicking. The Crown 4 Replacement Coils consist of unique materials such as the SS904L and the FeCrAl (Iron, Chromium, Aluminum) Coils. The Crown 4 Coil Family comes with a 0.2ohm Dual SS904L, a 0.4ohm Dual SS904L coil, a 0.25ohm SS304 UN1 coil, and finally the 0.23ohm FeCrAl UN2 coil. The Crown 4 integrates patented self-cleaning technology that reduces vape juice leakage, waste, and lessens cleaning frequency.  The Crown 4 Tank has 3 airflow holes that are adjustable for maximum cooling of coils and large vapor production. The Uwell Crown 4 Sub-Ohm Tank is the perfect mid-wattage featuring superior construction, a conventional technology, and ergonomic designs throughout. 

Uwell Crown 4 Tank Features:

  • Crown 4 Dimensions: 28 x 54.8 x 25.7mm
  • Crown 4 Weight: 55g
  • Stainless Steel Construction
  • 6ml Bulb Tank Capacity
  • 5ml Standard Glass Tank Capacity
  • 4 Top Fill Ports
  • 3 Airflow Holes
  • 510 Threading
  • 90 Degree Top Cap
  • Coil Specifications:
    - 0.2ohm Dual SS904L Coil(70-80W) 
    - 0.4ohm Dual SS904L Coil(60-70W)
    - 0.25ohm SS304 UN1 Coil(55-65W)
    - 0.25ohm FeCrAI UN2 Coil(60-70W)
  • Patented Self-Cleaning Technology
  • Color: Black, Silver, Blue, Green, Iridescent(Rainbow) , Purple

Uwell Crown 4 Tank Includes:

  • 1 Uwell Crown 4 Sub-Ohm Tank
  • 1 Spare Glass Tube
  • 1 0.2ohm Dual SS904L Coil
  • 1 0.4ohm Dual SS904L Coil (Pre-installed)
  • 1 Replacement O-rings
  • 1 User Manual
  • 1 Drip Tip Cover