Kanger's first generation of Organic Cotton Coils (OCC) are the replacement atomizer for the revolutionary Subtank from Kanger. These coils are designed for high wattage devices and are the perfect stepping stone into lower resistance coils without the hassle of rebuilding and measuring yourself.
Note: The Subtank and its replacement OCC coils are designed for high wattage devices with a high amperage limit. Please check the specifications of your device and battery before purchasing. Do not dry fire these coils since it may damage the coil and the cotton wick. Make sure to fully saturate the coil before installing and/or using the coil in your Subtank. These are only compatible with the Subtank and are not backwards compatible with Kanger's Aerotank or Protank products.