These new coils from Kanger are a direct upgrade from the previous MT3S and T3S single coils. These TOCC coils feature Japanese Organic cotton. We have tried them and think they do indeed taste much better than Kanger's previous single coil offering for the MT3S and T3S tanks. A nice upgrade!
The coils fit the following units - MT3S and T3S tanks.
These coils are obviously a necessity, so I will continue to buy them. The issue is that there is always at least one "dead" coil in every pack, sometimes two. It's annoying to change a coil and find out you have to change it again, right away.
Great price for a must have product!