apart from the learning curve , which lets be honest… every device has. I can’t find one bad thing to say about the new manual passthrough from Puresmoker.com
when used right it will give you monster vapor , great flavor and a reckless throat hit even with lower mg juice. be warned this is a higher voltage device but as long as you keep that atty wet and let it cool down every few drags you should have no problems.
it feels nice in your hand and has a very VERY study thick cable. i’m basing this review on the 801 penstyle adapter and the 901 mini adapter , though after how impressed i have been with this passthrough , i plan on getting the 510 adapter as well
don’t over tighten the atomizer on to the base. I ruined an 801 atty by doing that
keep the atomizer moist but not flooded. I drip but other people have had great success with carts
let it cool down every few drags
atomizers will still leak into the adapter , it wont ruin it because the unit is sealed but you will have to clean it up.