As a cooperation between Ehpro and Vaping with Vic, the Ehpro Kelpie RDA is a perfectly designed rebuildable tank atomizer with 24mm diameter. It comes with honeycomb air slots, and the airflow hits coil directly, which will bring great taste for you. The Ehpro Kelpie RDA also adopts dual-post build deck for easy coil installation. Featuring the single coil building and easy cotton wicking, and the squonk pin available for squonker lovers, the Ehpro Kelpie RDA is difinitely a great vaping device.