The new compatible coils for all the kyojin tanks are called ASPIRE BVC. You can find them by clicking on the link: https://cityvaporandecig.com/aspire-bvc-replacement-coils/
The Kyojin BBC coils are a revolutionary take on the design of a bottom coil used in atomizers today. With this new design these coils are designed to last long and provide maximum
flavor that you have been missing from your liquids. These coils fit the following devices.
Kyojin Carbon Fiber "The Don"
Kyojin Kafu Elite
Kyojin K2 Elite
Box contains 5 Kyojin BBC Coils.