subtank clearomizer, subtank nano, mini, plus, v2 clearomizer 
SUBTANK can use the traditional dual coil, organic cotton coil (OCC)  and the RBA head (RBA is included in the SUBTANK package box). 
Model:subtank 
Durable structure 
Organic Cotton Made in Japan 
Better Flavor and Vapor 
Enhanced Airfilow System 
Perfect for OCC and Dual Coil 
Mini RBA and OCC are easy to convert 
Pyrex glass 

Model:subtank nano 
Huge vapor and Pure taste 
Big capacity 3ML 
OCC coil also fit on kanger subtank , kanger subtank mini 
Model:subtank plus 
Organic Cotton Made in Japan 
Enhanced Airfilow System 
Mini RBA and OCC are easy to convert 

Model:kanger Subtank mini 
1.Revolutionary Subtank Hybrid 
2.New Designed Rebuildable Coil 
3.Organic Cotton Made in Japan 
4.Better Flavor and Vapor 
5.Enhanced Airfilow System 
6.Perfect for OCC and Dual Coil 
7.RBA and OCC are easy to convert 
8.Pyrex glass 

3.0ml, 4.6ml, 6ml, 7.5 ml subtank clearomizer are avaliable, best offer, welcome to contact us!