The Oxva Arbiter Solo RTA is a leakproof top to bottom and side airflow (3D) RTA that features a unique dual airflow system. Just turn the top ring to switch between MTL and RDL. The most efficient use of inner space, the smallest chamber, bottom MTL Airflow, and the 3D RDL airflow combined together to ensure the best flavour experience in both MTL and RDL vaping. 

The build deck is super easy and simple to use, featuring a two post-style deck with vertical grub screws to ensure a nice tight fit on the coil legs. 

The OXVA Arbiter Solo RTA is all in all a great single coil RTA for MTL and RDL users.