The Prism T20S is a tank with a bit more power than your typical MTL device. Innokin opted for a more loose draw to give a better flavour production and to give more vapour than its predecessor, The prism T18.
 
The T20S can use two different kind of coils, the 1.5 which is the weakest of the two and the 0.8 which is the more powerful one. 
You can use this tank on any Mod or battery as long as you dial in the Wattage output between 14W-18W.
 
In the package:
1 x Endura T20S Prism Tank
2 x 0.8 ohm Coils
- x Spare Parts