Compatible coils can be purchased here
Another superb subohm tank by Geekvape. The Obelisk is a top fill bottom airflow tank which is perfect for flavour packed sub ohm vaping.
The tank takes Geekvape Z coils in either a 0.2 or a 0.4ohm allowing vaping between 30 and 80w depending what coil you pick.
The tank uses a lift and slide open top fill cap making things a lot easier than dealing with screws, and has a 25mm diameter which will be perfect for basically any regulated mod.
For a simple no fuss vape you cant get much better than a Geekvape subohm tank and the Obelisk does not disappoint.