Uwell Crown 4 Sub-Ohm Tank (Project Sub-Ohm Edition)
The limited edition Crown 4 tank.
The Uwell Crown 4 Tank is an upgraded sub-ohm vaping atomizer that features a high-quality stainless steel and silicone construction, patented self-cleaning technology, and mesh coil compatibility. 6mL E-Liquid capacity. 5mL capacity with straight glass. 28mm base diameter. 
Newly upgraded heating chamber and air channels prevent leakage.
Mesh coils feature double helix design that guarantee even heating and wonderful flavor production. 
Top-fill system with threaded top cap design. 
Hand-polished.Crown 4 atomizers absorb e-juice in the integrated condensation holder and vaporize it (self-cleaning mechanism). 
Compatible with the Crown 4 Coil family. 
 
Features and Specifications:
Dimensions: 28mm x 54.8mm
Capacity: 6mL (5mL with straight glass tank)
Material: Stainless steel, glass, silicone
Patented self-cleaning technology
Leakage prevention
Dual SS904L coil, better corrosion resistance, better flavor
Double helix mesh coil heats evenly; excellent flavor
Turn 90° to unscrew top cap for filling
Hand-polished
 
Package Includes:
1x Crown 4 Tank
1x Spare Glass Tube
1x 0.4ohm Coil (pre-installed)
1x 0.2ohm Coil
1x Pack of Replacement O-Rings
1x User Manual 
1x Drip Tip Cover