The Joyetech Ultimo sub-ohm tank is quite possibly one of the most popular and reliable sub tanks in the vaping game today. The Ultimo Tank is the first to feature the revolutionary MG coils, which were designed for optimal airflow and boasts large juice inlets for improved wicking. Be sure to grab a pack of coils to ensure your Ultimo tank performs at its highest capacity. These ceramic based coils provide the purest flavor available along with long lasting attribute built to keep your Ultimo performing. These pure cotton based coils can perform at high temperatures and wattages allowing for deep flavor and longevity rivaled by few. Stock up on your 5-Pack of Joyetech Ultimo Replacement Coils today.