SubZero RDA 22mm ~ Sub Ohm Innovations

I received this product at no charge from the vendor for the purpose of doing a video, Therefore it has no monetary value to me. This video is my opinions and experiences with the product, and is in no way intended to be the final hammer of judgment. Please gather all the information you can before deciding to buy or not buy any given vapor product. Sub Zero RDA 22mm TLDW: I liked it so much I went and bought another one. Superb aiflow, Amazing deck, Solid construction, Good flavor, Good performan