The Geekvape Zeus Dual Coil RTA is the upgrade to the amazing Zeus 25mm Leak Proof RTA, featuring a 26mm diameter, leak proof technology, and the capabilities of either a single coil or dual coil build deck. The build deck features a postless design with four 3mm terminal and a large 5mm by 4mm wicking slots. Inside the Zeus is a three dimensional airflow platform and utilizes several airflow channels for optimal flavor. The Central Internal Airflow uses a 6mm air slot while a side internal airflow utilizes a sloped airflow design. Airflow enters the Zeus through dual 10mm by 3mm located on the top of the atomizer. An 11mm tapered bore 810 delrin drip tip, a 510 drip tip, and a 510 drip tip adaptor is included with the RTA. Juice enters the Zeus through a quarter turn top fill system and can hold up to 4ml with the standard edition, and 5.5ml with the bubble glass section. of your favorite E-Juice. Under the top cap is a silicone ring to prevent your leaking. The Zeus by GeekVape is a great choice for any Vapers who enjoy easy to build decks, great cloud production, and flavor.