Vapergate is one of the top brands in the industry, bringing you one of the best 30mm RDA tanks available. If you're looking for an RDA that will allow for bigger clouds, a smoother flavor and more airflow, the Mason RDA 30mm is for you! Vapergate tanks and coils are known for being top quality. Our Mason dripper tank is an RDA dripper that has been gaining rave reviews since it came on the market. We offer some of the best rebuildable drip atomizers and rebuildable coil tanks anywhere. All of our products, including the Mason vape tank, are designed to deliver a more powerful, smoother performance with each use. Vapers turn to us again and again for excellent products, and we deliver.