The Uwell Crown 4 IV Replacement Coils offers a highly advanced atomizer technology, featuring SS904L material and double helix mesh designs with self-cleaning technology. Features the FeCrAl UN2 Coil, SS304 UN1, and Dual SS904L.

A 4 pack of replacement coils for theCrown 4 sub-ohm tankby Uwell. Available in:

• 0.2 Dual SS904L (Stainless Steel) 70 – 80W
• 0.4 Dual SS904L (Stainless Steel) 60 – 70W
• 0.23FeCrAl UN2 (Kanthal) 60 – 70W