Gunny, pick up a bottle of pure food grade glycerin as well, and keep it handy in a dropper or something- just a small drip on the end of the cartridge prior to using it will help quite a bit- let it soak down into the wool and mix with hte liquid too. Amazon sells some pure vegetable food grade gylcerin, but it's a little pricey ($15-20 if I remember right), but it goes a logn ways and helps produce a nice cloud of vapor- improving any eliquids we use- I've been using it for a number of weeks now, off and on while experimenting, and it's not done anythign bad to my atomizer- the only hting that killed my atomizers was simple failure of the device (both my dead ones died before I got into the smoking
juice experimenting)
The atomizer that is still working has been goign for quite awhile with no apparent ill effects from addign hte glycerin- it's been workign at abotu 1/3 to 1/2 of it's 'new performace' for a few weeks now, but again, this was an old atomizer that started crappign out before I really started the experiments, and the level of performance has remained steady at about 1/2 less the performace of a new one all through my trials- This was the atomizer I thought was dead, and hte one I boiled in water and baking soda, then cleaned in Hydrogen peroxide, and to my surprise, it started workign again, and has been goign ever since- even with all my wierd experiments
But bottom line- I beleive Glycerin is perfectly safe for hte atomizers, and I think TB will agree, and it will both add performace to the Cartridges as well as extend the life of the juice in the cartridges with just a small drip before insertign a new one into hte device