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The SMOK TFV4 holds 5ml of e-liquid and features a unique cooling drip tip as well as a neat top fill function.
The SMOK TFV4 is the newest Sub-ohm tank system to be released by SMOK
The TFV4 uses two new patented sub-ohm coil head designs, a quadruple coil head and a unique triple coil head which houses each coil in its own separate tube
It also makes use of two separate styles of RTA head for single and dual coil for those who prefer to build their own coils.
Link:
http://www.smoktech.com/atomizer/tfv4
http://legadgets.com/smok-tfv4-full-kit
510 threaded
Capacity: 5ml
Replaceable glass tube
100% pure organic cotton
Large rectangle shaped liquid intaking holes provide huge vapor
Double layered drip tip structure, heat shield (1-2mm spacing)
Compatible with the Following coil: (Only T3 Coil 0.2Ω included)
----New patent sub ohm quadruple coil 0.15Ω (TF-Q4)
---New patent sub ohm triple coil 0.2Ω (TF-T3)
---Rebuildable dual coil 0.25Ω (TF-R2)
---Rebuildable single coil 0.85Ω (TF-R1)
Leak proof top refill design
Size: 24.5mm x 70mm (D x H)