GT Cores are specially designed to fit into the NRG tank series. It comes in traditional cotton and signature CCELL Ceramic in different resistances, from GT 2 all the way up to GT 8. Gear Up with GT Cores as you desire!
GT2 – 0.4Ohm, Rated for 40-80W | Best 55-65W
GT4 – 0.15Ohm, Rated for 30-70W | Best 45-60W
GT6 – 0.2Ohm, Rated for 40-130W | Best 70-90W
GT8 – 0.15Ohm, Rated for 50-110W | Best 60-80W
GT CCELL – 0.5Ohm, Rated for 25-35W