Setting aside the leakages, which is story for another time,
What's the deal with coil?
Why is it hard to find and right one???
One I got was short top ones and others claim that long top will match, but I don't think it will.


Left picture is what I use, and Right picture is what people claim is the protank 3 coil replacement.
Can someone explain what is going on here?
I'm not tripping much since kayfun v4 is coming to me soon, but curiosity is curiosity.
What's the deal with coil?
Why is it hard to find and right one???
One I got was short top ones and others claim that long top will match, but I don't think it will.


Left picture is what I use, and Right picture is what people claim is the protank 3 coil replacement.
Can someone explain what is going on here?
I'm not tripping much since kayfun v4 is coming to me soon, but curiosity is curiosity.