I recently received an order of ProTank replacement coils by accident when I ordered Evod coils. I was just wondering if you can use the ProTank coils in the Evod clearomizers. There are a number of posts here and elsewhere saying you can use the Evods in the Protank, but I'm not sure if the reverse is true. I'd rather not open them up and try them because then I can't exchange them for what I ordered. Does anyone have any experience with this? I'm fairly new at this so I would rather not have to make any modifications to the coils if that's whats needed to use them, sending them back would just be easier. Thanks!