I'm using the Did and have been changing the SS wick and coil about every month. I've noticed with synthetic liquids the mesh will gunk up so bad after the first 2 weeks that it's very hard to get a decent draw. With organic liquids the mesh doesn't get no where near as bad. Before I switched to organic/ natural liquids, I was having to change the mesh just about every 3 weeks due to clogging. Cleaning the mesh seemed to help a little but not enough. I think some of this has to do with what kind of liquid, mesh, coil, and the amount of resistance etc. but was wandering how long everyone else waits until changing it all out ? This might have been discussed many times already but thought it would be interesting nonetheless.
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