Since the TPD regulations came in to effect in May of 2017, it has been against the law to sell tanks with a capacity greater than 2ml. In order fro SMOK to keep selling their famous Big Baby tank (5ml), they fitted it with an oversized coil.
The trick is that you can remove the over sized coil and replace it with a regular sized one to restore the capacity back up to 5ml. The only thing is that you need this small chimney extender so that the top of the tank can reach down far enough to meet the coil. Some SMOK kits come with this adapter already in the box but if it dosen't - we got 'em!
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