These replacement atomizer heads feature pure organic Japanese cotton wicks and 0.15 ohm coils wrapped from pure Nickel (NI-200) wire, allowing you to monitor and limit the temperature your coils are reaching. Because these coils are designed for devices powered by Evolv’s DNA 40 board, KangerTech has changed the color of the silicone ring on the atomizer heads from clear to Vapor Shark blue for increased safety and ease of identification. Get performance and peace of mind, pick up the new temperature sensing OCC coils for your Subtank today!

5 Pack