This is just a random idea that popped into my head tonight. So, a carto is basically a coil, or a couple of coils wrapped in a cotton wick and surrounded by polyfill, right? One of the major complaints about cartos is that if you burn that wick, the carto is ruined. So my thought is, why is the wick made out of something that will burn? if you wrapped the coil(s) in a porous glass fiber fabric, or a close fitting porous ceramic tube, and then surrounded that with a fill material of some kind, wouldn't they last until the coils gave up the ghost? I'd think you could clean something like that and use it over and over again. What if you made it all modular? A rebuildable vertical atty with a close fitting porous ceramic tube wrapped in stainless steel that slipped over it and screwed into place.
I've been pondering this idea tonight, and thought I'd post it and see if I'm crazy or not.
I've been pondering this idea tonight, and thought I'd post it and see if I'm crazy or not.