Mega atomizer egoand dSE 510 (it's longer and stronger than the original - and thus remove more carbon). Atomizer is a supply which in turn degrades and breaks down. Average lifetime is ~ 1 month and depends largely on the type of occupancy. It is advisable to buy a spare atomizer every electronic cigarette.
We have special cartridges (also higher - get more liquid in them) for. this time of mega atomizer - they cost 4 ron / piece (are empty - you can upload what you want liquid)