If you are a chain vaper I would not recommend these coil heads in any style, they are just too small for continuous constant use, and will burn out quicker. Mine only lasted 3 days.I'm DEF going to check this tank out, I'm all for future universal coil adapters too. I see the coils are also reasonably priced compared to whats out there now. Looks like it won't be bad MTL as the air flow shuts right down.