Following on from a number of users either using 3S LiPo or voltage step up devices to power the TARR smoke unit Janus has created this version for RCTE with a dedicated 12v heater element. Furthermore it now comes pre-wired ready for use with IBU3 (1 plug for fan, 1 plug for heater), but even if you not using IBU3 it should be now easier to connect the heater to your chosen power source.
Price will be £15, so same as the existing MK1 unit.