Siren v2 digiflavour bubbles mistery

[Massiboy]

Hi! Everytime I regen my siren v2 I pay attencion to have the same quantity of cotton on both sides.
Anyway when I use it I see the bubbles coming up just from one of the two spaces. It works and seems OK but I am wondering if it is normal and happens to everyone

 

[QcVaper]

those bubbles are usually just the wick absorbing the juice nothing abnormal here.

 

[bombastinator]

Hi! Everytime I regen my siren v2 I pay attencion to have the same quantity of cotton on both sides.
Anyway when I use it I see the bubbles coming up just from one of the two spaces. It works and seems OK but I am wondering if it is normal and happens to everyone

Yes. The bubbles will come up from the space that is tilted up the most when the bubble forms. juice is thicker than water and has different properties of adhesion and cohesion, so an already formed bubble doesn’t move as easily as it might in water. It’s still basically the same physics though.