Anyone doing this? Do you need to remove anything except the easy-off plastic end cap?
That's all I remove. Someone suggested using vodka after the boil and then use a reverse Taryn Spin to clean out the cart.
What is the reasoning behind boiling vs. just flushing with hot water or alcohol?
I boil mine for about 5 minutes and then force hot water thru them with a large syringe with a baby medicine bottle adapter on the end. Then I keep plunging air thru the carto with the syringe set-up until I no longer see any water coming out - 10-12 pumps. Next I put them in a 170 oven on a cookie sheet for 1 1/2 hours, then turn the oven off and leave them in overnight or at least until the oven is completely cold.
I strongly advise oven-drying to avoid mold that can form in a damp carto filler - you don't want to be vaping mold!
PG is a natural anti-bacterial so mold will not grow in a carto that has PG in it, but it will if it just has water in it.
Wow. Great ideas and info here, thanks. Does this get the flavor of the previous juice out? I gave mine 2 15-minute boils last night, blew some air threw them orally, then left them on a paper towel to dry while I'm at work (and grow mold, evidently.) However, when I drew air through them today, I could still get a real sense of the previous flavor. I guess that never entirely comes out, or does alcohol achieve that?
I cleaned out a stubborn blueberry flavor fairly well by just using the large syringe baby medicine cone thing from CVS. Some flushes with HOT water then Alcohol and repeated a couple times. Then let it dry. It's still hitting like a champ!
Can you link to an image of this thing? I'd be interested in at least trying to clean one, since now I throw them out when they stop vaping well.