Original UWELL replacement coils compatible with the following tanks:
- Crown 4 Sub-Ohm Tank
- Crown 4 Sub-Ohm Tank (Project Sub-Ohm Edition)
- Crown 4 Sub-Ohm Tank (BMI Edition)
4 coils per pack.
Dual SS904L Coils:
- 0.2ohm or 0.4ohm resistance
- Stainless steel construction
- Better corrosion resistance
- Longer lasting flavor
FeCrAl UN2 Coil:
- 0.23ohm resistance
- Double helix mesh construction
- Pro-flavor optimization core system
