The Captive Cap is the latest update with a new functional geometry, adding even more utility to this rather useful component of DynaVap's battery-free VapCaps.
The new design helps keep the cap in place while allowing for a more even distribution of airflow. It also has an improved tactile indication of both the heat-up and cool-down clicks. In addition, it provides for a free movement or spin of the cap, just in case you like things that spin.
Features & Specs