I use pretty much one or two basic juice with a dash of different touches of vanilla, almond, etc., for variation. DH same. Our juice major gunks up all coils really fast; sometimes in a day. I use various RBA bottom feeders, A7, A7 Mini, Surface (German original that A7 Mini is a clone of) , Hornet and ERA, REOmizer, Killer 705 as BF feeder atty sans tank. Some I can go 2 days between warm water rinse and dry-burn but others every day clean and dry-burn. Killer I can also use torch for even better cleaning of wick as no insulation of post or o-rings in it to scortch.
RBA tank coils can go a few days longer but if DH goes over a week with Mini Nova coil it gets so gunked it basically stops working; feeding and firing and they look like the pictured 1 month coil.
This is why anything but silica or SS, for us, is so impracticable as natural wicks can't be dry burned and I just can't manage to do so much rewicking. That's why prefer 30 ga over thinner as it hold up better to so much dry-burning.
BTW.... when we used prebuilts, no matter the brand, I could only go about 3 days before boiling and dry-burn needed. Cartos about the same before tossing. Before RBAs I cleaned used cartos and threw them in emergency box. Tossed several hundred emergency used cartos soon after getting first ERAs.
DH can go a little longer than I as his taste is not as acute as mine.
Feisty Alice
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