Crown IV Tank by Uwell

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Crown IV Tank by Uwell

The UWELL Crown 4 Sub-Ohm Tank comes packed with features both new and old.

With a stylish hand-polished stainless steel exterior and 6mL pyrex bubble glass it’s bound to fit in with your tank without sacrificing any integrity or durability. Refills with the UWELL Crown 4 Sub-Ohm Tank are also a breeze. A quarter-turn of the top fill thread system is all you need to top off your e-liquid. Also returning are the adjustable airflow slots at the base, keeping airflow optimal to your preference.

UWELL implements a unique “self-cleaning” technology into their Crown 4 Tanks and Coils. This is accomplished by feeding any un-vaporized e-liquid that accumulates during use back into the coil via a condensation holder. Combined with the large capacity juice well, this process ensures wasted e-liquid is kept to a minimum, and your time between fill-ups is maximized. 

Also patented for the UWELL Crown 4 Sub-Ohm Tank is the Pro Flavor Core Optimization System (Pro-FOCS) that recycles air through the atomizer core twice, allowing additional flavor in each draw.

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Find Crown IV replacement glass here

UWELL Crown 4 Sub-Ohm Tank Specs:

  • 6ml Capacity Bubble Glass Tank (Pre-Installed)
  • 5ml Capacity Glass Tank Section
  • Hand Polished Stainless Steel
  • UWELL Patented “Self Cleaning” Technology
  • UWELL Patented “Pro-Flavor Optimization Core System” (Pro-FOCS)
  • Dual Helix Coil System
  • Quarter-Turn Top Fill Design
  • Bottom Adjustable Airflow
  • Gold-Plated 510

UWELL Crown 4 Sub-Ohm Tank Includes:

  • UWELL Crown 4 Tank
  • 1 Spare Glass Tube
  • 1 0.4 ohm Dual SS904L Coil - 60W-70W
  • 1 0.2 ohm Dual SS904L Coil - 70W-80W
  • Pack of O-Rings
  • User Manual
  • Drip Tip Cover
Additional Info

Additional Info

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