Hello everyone. Today let's learn some information about a new item, and it's from Cthulhu. Come on! Let's check it!!! Original Cthulhu Zathog RDA Rebuildable Dripping Atomzier with BF Pin $27.79 The Original Cthulhu Zathog RDA is a project by Vaping with Oen and Cthulhu MOD. It is a 30mm RDA which features adjustable 45 degree side airflow and top air flow, efficient independent U-shape airflow channel. The U-shape design is based on Morten Oens airflow analysis. It is a flavor monster for high power vaping and the recommend power is from 100 to 250W. This RDA comes with bottom feeder pin. This item also has other colors to choose. Click here and learn more at 3FVape>>> Register an account on our website and you can enjoy the lowest price of the product. Other questions regarding this product, just contact us.