Horizon Arctic Sub Tank uses the newest conception, there are four faced airflow valves.
Each airflow valve has 3SQMM, 4*3SQMM=12SQMM intake holes will have better vaping experience.
Arctic uses 100% USA made kanthal wire,100% organic cotton, which is much performs better.
Excellent cooling system, even under high wattage, the drip tip will not be too hot.
1) 100% USA made Kanthal wire
2) 100% organic cotton
3)BTC(Bottom Turbine Coil) BTDC(Bottom Turbine Dual Coil) optional
4)Work with 10 to 100 Watts
5)0.2 ohm,0.5ohm,1.2ohm optional
6)Stainless Steel Drip tip, Glass drip tip optional
7)4*3SQMM=12SQMM intake holes
8)304 stainless steel+Pyrex glass
9)Airflow adjustable function
BTC 0.2 ohm works with 20W to 50W
BTC 0.5 ohm works with 20W to 40W
BTC 1.2 ohm works with 10W to 25W
BTDC 0.2 ohm woks with 30W to 100W
BTDC 0.5 ohm works with 30W to 80W