Specification: 22mm Diameter 2mL Tank Capacity Superior 304 Stainless Steel Tank Construction Threaded Top Fill System Geek Vape Boost Formula G Coil Series 0.4ohm KA1 Mesh Coil - rated for 15-25W 0.6ohm KA1 Mesh Coil - rated for 25-33W Press Fit Coil Installation Dual Slotted Bottom Airflow Control Ring Threaded 510 Connection 510 Drip Tip Package Contents: 1 ZEUS Nano Tank 1 0.6ohm Boost Formula G Coil 1 0.4ohm Boost Formula G Coil 1 Replacement Glass Tube 1 Spare Parts Pack 1 User Manual The Geek Vape ZEUS Nano Tank, featuring a 2mL tank capacity, Boost Formula G Coil Compatibility, and dual slotted bottom airflow control ring. Constructed from premium stainless steel, the ZEUS Nano Tank is 22mm in diameter and boasts a threaded top fill system, allowing up to 2mL of eJuice within the glass tank capacity. Accepting coils from the Geek Vape Boost Formula G Coil Series, it can deliver delicious vapor from the mesh coils installed in a press fit manner. At the base is a dual slotted bottom airflow control ring, offering MTL or DTL vaping options.