Uwell Whirl II Tank is 25mm in diameter and has 3.5ml e-juice capacity. It is compatible with Whirl Replacement Coils: Dual Nichrome Coil 0.6ohm for restricted DTL and Single Nichrome Coil 1.8ohm for MTL. The top cover and base of the atomizer are designed with a curvature and the overall outline of the atomizer forms a concave arc, which will avoid the damage of glass tube. Whirl II Tank utilizes self-cleaning technology that will reduce juice leakage and lessen the cleaning frequency, it is of great convenience. Besides, the top cap adopts a quarter turn design for easier juice adding and the filler holes feature a silicone check valve to prevent e-juice leakage and make the filling cleaner.
Features: Arc Design of The Atomizer Optimized Cap Design 3.5ml E-juice Capacity Top Fill System - Quarter Turn Fill Holes - Silicone Check Valve Patented Self-Cleaning Technology Optimized Condensation Holder Adjustable Airflow (Open/Restricted) 0.6ohm for Restricted DTL and 1.8ohm for MTL Press-fit coil installation, easy to replace.