You dont need to clean it when using different strains, it can be washed as far as iso it shouldnt matter me thinks.
As for the rest? i will not comment anymore as to how we designed the unit to do all three materials.
G,
I'm not asking how it is designed, I'm asking about how to use it.
For some of us, cleaning when traveling is VERY important - *I* will travel with a DART, but not with a used Omi cart.
Straight forward 1: Can it be cleaned (easily) so that it can safely be "examined" by people who don't approve of its use?
Simple question 2: Can we "change strains" without emptying and refilling the entire unit (sorry, but it does look a lot like a VIVA tank with a cart in the center and vent holes near the top). In other words, how is it filled?
I see that you used a "hammer" top and seem to use the D9 eGo-W adapter as an M610->M610 extension - Should we assume that there are heat problems with this and either Persei tops and/or just too much heat (as you have said the TV Evo produces 20watts, more than you ever expected) to connect directly to any of the Persei heads?
Finally, *I* like the eGo-W "whistle" mouthpiece - clearly the same one as you show on your web site with the eGo-W.
-NDA