The Sense Screen 25mm Sub-Ohm Tank is a new advanced mesh tank, featuring an impressive 7mL bubble glass capacity, a push-style sliding top refill system, and access to the new Screen Mesh Coils. The Sense Screen Sub-Ohm Tank has a standard 4.5mL juice capacity glass that is flush at 25mm diameter. However, this can be upgraded with the included 7mL bubble glass expansion, increasing the capacity to last through prolonged vaping sessions. The eJuice capacity can be refilled via a push-style sliding top refill system that reveals a large fill port, perfect for unicorn bottles. Furthermore, the Sense Screen Sub-Ohm Tank has access to the new Screen coils, a set of mesh coils that feature a growing amount of mesh coil configurations within for impressive cloud production. Each package contains a pair of 0.23ohm S2 Dual Mesh Coil rate for 80 to 110W and a 0.34ohm S3 Triple Mesh Coil rated for 80 to 120W.