The Surefire Smart SubTank is one of the early adopters of a revolutionary tank design movement that shifts coil thread points from the base to the chimney, allowing for a sealed bottom assembly that makes filling easy and leaking extraordinarily difficult. The 4.5ml tank capacity when assembled allows for fantastic range, and when coupled with the top filling system, makes for a convenient and capable Sub-Ohm Tank. The Smart SubTank features the aforementioned sealed bottom assembly, shifting the coil thread point strictly to the base of the chimney shaft, so that when disassembled the user can directly pour liquid into the reservoir to fill. This drastically increases filling speed, lowers the level of precision needed, and simultaneously makes leaking incredibly difficult. The dual adjustable top air flow adds to the leak resistivity while allowing for ample air flow, with two 10mm by 2mm airslots that can be throttled according to style and preference. The Smart SubTank Coils feature a vertical coil arrangement coupled with organic cotton wicking with the 0.2 ohm Kanthal coil allowing for a range of 30 to 100W and the Ni200 Nickel coil allowing for a temperature controlled output within the range of 200 to 600 degrees Fahrenheit. With what is quickly becoming a new standard in tank chassis designs, the Surefire Smart SubTank features a large tank capacity, wide output capability, and a svelte chassis.
1x Surefire Smart SubTank
1x 0.2 ohm Kanthal Coil (Preinstalled)
1x 0.2 ohm Ni200 Nickel Coil
Additional O-Ring Pack
1x Silicone Exterior Tank Ring