The Veepon Tita RBA is a 3ml rebuildable tank designed for the Royal V I3 AIO and compatible with DotMod's dotAIO system. It features a single-coil build deck with five adjustable airflow pins (1.0mm-3.0mm) for customized MTL to RDL vaping, made from 316 stainless steel. Key Features and Details: Compatibility: Designed for Veepon Royal V I3 and compatible with all dotAIO models. Build Deck: Single coil deck. Airflow: Includes 5 interchangable air pins for, 1.0, 1.5, 2.0, 2.5, 3.0 mm. Capacity: 3ml tank with front filling system