Description:    

1.  we released the first version fogger v4 earlier, that time was with lower base as well as 4 slots and smaller chimney,but that cause some heat problem, then we adjusted to a higher base and bigger chimney, heating issue solved, but feeding it's difficult. And now, it's the ultimate version fogger 4.1(AKA fogger v4.4), real etch logo "fogger 4.1" on the top cap, with higher base and smaller chimney, combo of the earlier 2 versions. Also, we changed to a hard box with an anti-fake label sealed for packing, please notice.  

2. Apart from the differences mentioned above, others are the same as earlier versions. Hope this can give you a better experiences of vaping.

Features:

• 22mm diameter

• dual coil setting configuration

• bottom feeding mechanism

• 6ml volume capacity

• silver and black color

• threading top cap ,easy to assemble and disassemble

• higher base with smaller chimney

• real etched logo "fogger 4.1" on top cap and laser printed on the chimney

• adjustable center copper pin

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Picture: