1,Mega Tank Cartomizer for FS eGo. 2,Dual-coil design to support the strongest puff. 3,Vogue design, no leaking, no bad taste. 4, All FS-T7 series use the same rebuildable FS-T7 core. Products details ***General Introdution: The FS-T7 is the tank cartridge with replacing atomizer built-in for FS eGo series. The replacing atomizer inside can save smokers' cost a lot. FS tank series use the best materials and most strict quality control. FS Tank has no leaking, no noise and no bad taste. It produces the big smog and fluent smoking. Safe and healthy.
*** Main structure: 1pc FS-T7 Ring + Screw Base + Bottom Holder + FS-T7 Core + Glass Tube + Top Holder + Mouthpiece