Eleaf Melo 4 D22 Tank
Featuring a sliding top fill mechanism and utilising EC atomizer heads, the Eleaf MELO 4 tank is the ideal companion to a wide range of e-cig kits and mods. The D22 fits all 510 threads on devices but the 22mm width means it is suitable especially for the likes of the Vaporoesso Swag , the Eleaf Pico and other devices which have a raised battery lid which restricts the width of the tank that can be screwed into the top of the mod. It is by no means a small tank, but it is made to fit tighter spaces. It can be used as a direct to lung or mouth to lung tank depending on the type of coil you use.