
There is a dual airflow slider switch located on one side of the Onnix body to facilitate RDL and MTL vaping styles. When using the OX Mesh 0.5 ohm coil, the airflow slider control should be set to open to your preferences for Restricted-Direct-to-Lung (RDL). When using the OX DVC 1.0 ohm coil, the airflow slider control should be set to close to your preferences for Mouth-To-Lung (MTL).
On the other side of the Onnix 20W body is a small fixed airflow opening that provides the right amount of airflow when the slider control is set to close.