The Aspire ET-S BDC (bottom dual coil) Glassomizer is a unique design with a new heating element coil technology. As bottom coil clearomizer types are becoming popular, the glassomizer is reinforced with an aluminum shield with a visible clear pyrex glass tube and holds approximately 2.4ml of liquid capacity. The tank can be disassembled into four total parts for easy cleaning and maintenance. Coil heads can be easily replaced by unscrewing the bottom end cap.
enough w/o too much smoke. works well
my tank with the wick is the best because not complicated to operate and bonus it does not leek .
they work great !
We score 4.9 out of 5 based on 1243 reviews.