The Wismec Inde Duo RDA by Jay Bo features the integration of several of the most innovative designs to date in rebuildable dripping systems, with vortex flow, top airflow design, two choices of either a 22mm or 30mm atomizer tube and a 5 post hole build deck. The Wismec Inde Duo features an innovative top cap design, offering a fully adjustable vortex flow system that users can adjust via the rotating airflow control ring. The Inde Duo features a unique approach to post terminals, with a 5 post, velocity style deck, easily allowing you to build exotic and large coil structures. This beast is capable of handling even the most intricate and crazy builds with a smooth, flavorful, and massive airflow. Manufactured utilizing 303 Stainless Steel, PEEK insulator, and a gold plated 510 connection, the Wismec Inde Duo RDA is truly one of the premiere rebuildable dripping platforms to date.