I'm not sure what I'm doing differently from anyone else but the OK Cleaner works great for me. I used it in an 801 & a 901 that were vaping about 25% of normal & they both are like new after 1 treatment. For the 901 I dripped 10 drops in the battery end, cleared out per instructions after 5 mins & used another 10 drops. Cleaned out after another 10 mins & left to dry 2 hours. Primed & puffed away like new. Tasted like factory prime for about 5 puffs, then fine.
For the 801 I used 12, then 30 drops & got the same result.
I seem to be detecting quite a bit of paranoia on some of the posts concerning saftey. I got some of this on my fingers & left it for quite awhile so I don't think there is much if any acid. It does smell somewhat like acetone when first used but the smell quickly disapeares. I dripped some on a tissue & after a hour it could not be detected, no smell or mark.
I don't think anyone can be sure whats in the e-juice thay vape all day long so I'm not sure about all the concern with this cleaner. I'm still around after using it with no ill effects so I don't have any problems continuing as long as it keeps working.
It will not bring back a totally dead atom. so don't expect miracles. It does improve the quality of a cloging one to new state & is worth the cost to me. YMMV
For the 801 I used 12, then 30 drops & got the same result.
I seem to be detecting quite a bit of paranoia on some of the posts concerning saftey. I got some of this on my fingers & left it for quite awhile so I don't think there is much if any acid. It does smell somewhat like acetone when first used but the smell quickly disapeares. I dripped some on a tissue & after a hour it could not be detected, no smell or mark.
I don't think anyone can be sure whats in the e-juice thay vape all day long so I'm not sure about all the concern with this cleaner. I'm still around after using it with no ill effects so I don't have any problems continuing as long as it keeps working.
It will not bring back a totally dead atom. so don't expect miracles. It does improve the quality of a cloging one to new state & is worth the cost to me. YMMV