Got some single coil 2.0 ohm XL cartos to use with the Smoktech tanks. Now my inexpensive 5 volt boxes and PT are useful again!
BOGE LOW RESISTANCE (2.0 ohm) 510 XL CARTOMIZERS
5v 510 Box Mod Kit
BOGE LOW RESISTANCE (2.0 ohm) 510 XL CARTOMIZERS
5v 510 Box Mod Kit