What I ended up doing is took a syringe and squirted off the wick and coil with vodka, a quick rinse in tap water. Took a paper napkin and gently squeezed the wick, patted the coil. Rinsed the top tank and wiped out with napkin. Dry burned pulsing until coils looked clean. Put juice on coil and wick, filled a bit more around it. Put the top tank on waited about 10 minutes. I few week gentle inhales. It seems good to go. I have pistachio in there which it is a very weak tasting juice..and no menthol taste. I was quite surprised. I am so used to pc tanks that hold the menthol flavor.