What is cartridge

E-Cigarette devices that have separate atomizers and tanks use cartridges to hold the E-Liquid. The E-Liquid is delivered into atomizers via port or hole on the bottom of the cartridges tanks. These cartridges, like the atomizers, must be replaced regularly as the result of the atomizer heating up and distorting the small hole that feeds the E-Liquid. Like the atomizer, the more frequently you vape, or the hotter you atomizer burns, the quicker the cartridge will wear out. This is the major drawback of using devices with separate E-Liquid tanks and atomizer because they will begin to leak as that hole becomes distorted. Leaking tanks will flood your atomizer through its exhaust posts and cause it wear out or become difficult to draw on.