The MT3 is a bottom coil Clearomizer tank system. It features replaceable atomizer heads and has a eLiquid capacity of about 1.5ml.<br /><br />Bottom coil cartomizers provide a nice warm vapor・ with a superb clean flavor・ and reduced wicking issues.<br /><br />Unlike other Clearomizers・ the mouthpiece of the MT3 is permanently attached and it is filled from the bottom. This two-piece design is a major advantage over other tanks with replaceable atomizer heads. If the MT3 atomizer head fails unexpectedly and the tank is filled with eLiquid・ the atomizer head (base) can be easily replaced without the need to drain the eLiquid in the tank first.<br /><br />To fill the MT3 unscrew the bottom atomizer head. Hold the tank upside down and fill with 1.5 ml- 2.4 ml of eLiquid. With the tank mouthpiece-end down・ screw the atomizer head back on. <br />Replaceable Head Coil Tank System<br />Bottom Coil Design Heats From the Bottom of the Tank<br />No Burning Smell・ No Leakage<br />Easy Refill<br />2.1-2.3ohm<br /><br />1 * MT3 BCC atomizer