The ECA (eVic changeable atomizer) is specially designed for the eVic with a new top inletting system, which is able to avoid leaking. With a bigger-sized cartridge, users can enjoy vaping for a longer time between refills.

The ECA is designed for use with Joye eVic. 

The same atomizer head that is used in the Joye eGo-C is used in the ECA.

Please be careful not to cross thread the inner tube when removing the atomizer head. When removing work slowly and be sure it lines up perfect.

Do not loose the 2 o-rings that come with the ECA. These are designed to fit around the top of the cartridge to prevent leaking. If yours fall off or becomes broken please use one of the spares.

Parameters:

Type A (long tube).
Size: 23x47mm.
Capacity of cartridge: 3.5ml.
Thread specification: M7xP0.5mm.

Type B (short tube).
Size: 23x32.7mm.
Capacity of cartridge: 3.5ml.
Thread specification: M7xP0.5mm.
  
For a streamlined fit, the short tube requires the Joye eVic Atomizer Connect Cover.  Available separately. The short tube can also fit select mods.

Features:

Top inletting system and non-leakage.
Much bigger cartridge-3.5ml.
Changeable atomizer head.
Powerful vapor.
Easy to assemble and disassemble.