The CE4 clear cartomizer is the easiest clear cartomizer to fill and use. It is made with a thick durable plastic with graduation marks printed on it. Since it is translucent, you can see how much liquid is left. This is the long wick version of the CE4.
The heating element (coil) is fed with a wick from the sealed fluid compartment surrounding it, preventing the typical wicking issues that plague other clearamizers. Vapor is passed through a sealed center tube. This cartomizer is great attachment for any EGO or KGO battery. Due to its size, this cartomizer is not recommended for smaller batteries like the 510 and 510-T models.