OK...Here is my take on the ALPHA ULTRA... Believie it or not I traded my 26650 mod for a Alpha ultra 14500 mod. I was mad for doing it but I think It was the best trade I made since I found Ecf. Yes tje HELIX produced much vapor and ate up much liquid liquid. I recieved my ultra and I fell un love. 6 drops and I could go to the grocery store and post office with only dropping 12 drops n the chamber below the lr 510 atty