IntroducingSmok TFV18 Sub-ohm Tank. This CRC Version features a massive 7.5ml e-liquid capacity, utilizes the all new TFV18 Coils, and is fully compatible with theTFV16 Mesh Coil Series. Constructed from durable stainless steel, the TFV18 Tank offers an impact-resistant chassis. Offering fully closable dual slotted bottom airflow intakes, the TFV18 Tank can facilitate both MTL and DL vaping. TFV18 coils are press-fit installation for quick and convenient coils swapping. Choose from the 0.33ohm Single Mesh or the 0.15ohm Dual Mesh for more maximum flavor. TFV18 Coils are rated for 80-140W, best at 100-110W.