To fill / refill these clearomizers, simply unscrew the mouthpiece from the clearomizer, fill clearomizer with roughly 1.4-1.6ml of liquid, and replace the mouthpiece. After the first fill please allow 1 to 2 minutes for the liquid to properly feed into the coil. DO NOT pour the E-Juice into the tube in the middle. The center hole is only for airflow. We do suggest the use of the syringe. These are compatible with the eGo threads and batteries. You can use this crystal vision on any battery or device with a native 510 connector by using a 510 to eGo adapter.
For Safety and health concerns we do not accept returns or issue refunds on cartomizers. 24hr DOA only