Hi everyone! I have found that for cartomizers are the way to keep me satisfied. I recently purchased a standard 22mm tank for my provari mini. I want to buy more and I know on their website there are other sizes but their pictures of tanks don't help them any when choosing to buy one. I bought the 22 mm for the heck of it not knowing what to expect . I really like the tank and how it looks but would like to see different tank sizes and setups to help me purchase more. Thank you very much.