Wotofo Flow Sub Ohm Tank - 2ml/4ml,compatible with SMOK TFV8 Baby coils WOTOFO FLOW SUBTANK is a sub ohm atomizer in popular 24mm diameter. The FLOW holds 4ml e-liquids or 2ml with a silicone plug to satisfy the TPD policy. Moreover, easy top filling, adjustable bottom airflow and silver-plated 510 pin for better conductivity will ensure you enjoy a better vaping experience. What's more the Flow Subtank can be also compatible with the TFV8 baby series coils, meaning more coil choices. The included 0.25ohm coil supports 30 - 60W power for beast clouds and impressive flavor. Features 1. 4ml capacity with silica gel plug that can make the capacity into 2ml 2. 0.25ohm resistance, supports 30-60W output 3. Adjustable bottom airflow with top refill system 4. 24mm diameter, the most popular size for atomizer 5. Silver plated electrode column with better eletrical conductivity Specifications: Size: 24 x 40mm Capacity: 4ml/ 2ml (with a silicone plug) Thread: Silver plated 510 pin Thread Material: 316 Stainless Steel Resistance: 0.25ohm(supports 30-60W output) Color:Black,Stainless Wotofo Flow Tank Package Includes: 1x FLOW SUBTANK 1x 510 derlin drip tip 1x extra glass tube 2x 0.25ohm Coils 1x User Manual 1x Gift Box with a Wotofo Giveaway card Click to pre-order Wotofo Flow Sub Ohm Tank Replacement Coil: Wotofo Flow Sub Ohm Tank Replacement Coil Recommended match: Wotofo Flow Sub Ohm Tank & WISMEC Predator 228 Box Mod, this perfect combination will give you an amazing vaping experience.