While most vape coils need to be replaced regularly, some coils can be cleaned to remove buildup and extend their lifespan. Over time, e-liquid residue, sweeteners, and fine particles can clog the coil, reducing flavor and airflow. To clean a reusable coil: Remove the coil from the tank...
I was never able to vape these without flooding...like crazy. I use both the phoenix bottom coils and a vivi tank. I have two dct's sitting in the vape box collecting dust. It would be a last ditch effort to pull them out. That is just my experience. I was never able to ...