The UWELL - CROWN IV - COILS boast top-of-the-line atomizer advancements, utilizing SS904L material and unique double helix mesh designs that incorporate self-cleaning capabilities. This includes the innovative FeCrAl UN2 Coil, as well as the versatile SS304 UN1 and Dual SS904L options. These coils are specifically designed for the Crown 4 Tank, ensuring optimal compatibility and performance.
