The Open Draw Positive Pole for the Taifun GT IV opens up a bit more air flow from the exit port of the positive pole to an airy 2 x 6.5mm air slot, for a less restricted direct lung vaping experience.
NOTE: It is highly recommend that you fully clean out this product before the first time you use it. While the factory does a decent job at removing dust, shavings, machining lubricants and greases, there is still the potential for trace elements to remain, and it is best recommended that you do an additional cleaning to meet your standard of cleanliness.
Posted by Serge Menard on 2020 Jun 5th
Fit and finish is spot on
The air flow is perfect for how I like to vape.
Still as quiet as the stock air flow.
I have it both my GTIV
All prices are in CAD