The Freemax MPro 3 tank which features a top fill design, just slide the top cap to one side to reveal the e-liquid port. Two mesh coils are included that feature FMCoilTech 5.0 and use multiple pieces of mesh Kanthal, improving vapour and flavour production. The MPro 3 tank is compatible with the MPro 3 and MPro 2 904L coils adding another layer of customisation to your kit. No matter which coil you prefer, we suggest pairing them with e-liquids that are 70% VG and higher.