Aspire's Athos Sub-Ohm Tank is a 25mm, threaded top fill system with a stainless steel protective glass sleeve. A single fill port is used to fill the tank, which is capable of holding up to 4ml of E-Liquid. The Athos Sub-Ohm Tank utilizes the Athos Coil Family and includes an A3 Tri-Coil Head and an A5 Penta-Coil Head, capable of running 60 to 75W and 100 to 120W respectively. Airflow enters the Athos Sub-Ohm Tank via triple bottom adjustable airflow, measuring at 11mm by 2.5mm each air slot and can be fully closed. A 12mm bore proprietary drip tip or 14mm wide bore proprietary delrin drip tip, both of which are included with the tank, can be used as the user prefers. Aspire's Athos Sub-Ohm Tank is the latest model from Aspire and is has high wattage capability.