1.Innovative bottom airflow design
2.Locking top cap,convenient for refill
3.Peek block adapter for single coil builds
4.Available for use with popular wide-bore drip tips,along with 510 drip tips.
Easy to build,available for dual coil
Plenty of air holes in the bottom and side directly blow to the coil,excellent flavor
Peek block support for single coil
Use the steps Description
1.Align with the opening and closing symbol,and pull out the airflow cap
2.Install the coil 3.Insert the cotton,refill the juice from the side
4.Asemble the airflow cap,and rotate it clockwise until a deadlock,then turn it counterclockwise to adjust the airflow.