Protank, Protank mini, Protank 2, Protank 2 mini and standard EVODs..All the same coils.
Not sure why more dont rebuild coils..So much less money and when you have it down pat you can build one in 5 minutes or less..Simple tools needed and can custom build for a much better flavor and vapor production..ive been using the same coil heads that came with my evod kit about one year ago...learning to rebuild ive saved 100s of dollars on needing to buy coils..stock coils suck imo...Heres a real coil.
30g kanthal..11 wraps...1.8mm i.d...raw organic cotton wick.
Measured 2.3ohm on mvp meter...9.5 10 watts....fantastic.