Sub Ohm Tank Uwell Crown 4

Uwell Crown 4 IV Sub-Ohm Tank: The Uwell Crown 4 IV is a flagship vape tank known for its innovative features and striking design. It introduces a new line of Crown coils with material improvements, a simplified threaded top-fill system with a 2ml maximum capacity, and visually appealing aesthetics.

Key Features:

• Diameter: 28mm
• E-Liquid Capacity: 2ml (with standard glass)
• Construction: Superior stainless steel and Pyrex glass reinforcement
• Top Fill System: Quarter-turn threaded top refill system for quick and convenient refills
• Coil Compatibility: Uwell Crown 4 Coil Line, including 0.2ohm Dual SS904L Coil (70-80W), 0.4ohm Dual SS904L Coil (60-70W), 0.25ohm SS304 UN1 Coil (55-65W), and 0.23ohm FeCrAl UN2 Coil (60-70W)
• Corrosion-Resistance: Dual SS904L Coil
• Mesh Coil: Double Helix Mesh Coil
• Self Cleaning Technology: Patented technology that reduces excess eJuice buildup in the atomizer core
• Pro-Flavor Optimization Core System (Pro-FOCS): Recycles in-taken air twice through the core of the atomizer to enhance flavor
• Airflow Control: Dual knurled adjustable bottom airflow control ring
• 510 Connection: Gold-plated for excellent conductivity
• Detachable Structure: Easy to disassemble for cleaning and maintenance
• Available Colors: Black, Blue, Green, Rainbow, Purple, Stainless Steel

Uwell Crown 4 IV Package Contains:

• 1 Uwell Crown IV (4) Tank
• 1 Spare Glass Tube
• 1 0.4ohm Dual SS904L Coil (60-70W)
• 1 0.2ohm Dual SS904L Coil (70-80W)
• 1 Pack of O-Rings
• 1 User's Manual
• 1 Drip Tip Cover