Enjoy endless sessions with the help of the Gladius Dual Adjustable Airflow Tank by Innokin. This impressive tank features a 1.4mL capacity, making it ideal for small to medium size PV batteries. Made of durable Pyrex glass and premium stainless steel, the chassis is sure to provide long lasting usage. The tank also employs adjustable airflow control for perfect airflow which leads to incredible sessions. Efficient, durable and at a great price, the Gladius Dual Coil Adjustable Airflow Tank by Innokin is a must have for the collection. Get it today!