The Crown 4 tank utilizes these new and improved Crown 4 Plug and Pull replacement coil style, with a threadless design that features reinforced seals to provide a liquid tight fit and finish. Each coil features a vertical coil arrangement and triple vertical wicking slots for rapid wicking.

* 0.23 ohm FeCrAl UN2 Mesh coil head rated at 60 to 70W. 

*  0.4 ohm Dual SS904L coil head rated at 60 to 70W