when to refill/change cart

[drillbit]

So today back to work and with it consistency.
New bat and new cart at 6am.......still going strong at noon1 6hrs!

Now the flavor has dimished as has the real present TH, but the vapor is still up there. I think maybe i have been filling/changing carts too quickly.

 

[Happy Domino38]

Are you using cartomizers or carts?

 

[Nerd]

I was wondering this myself. I'm using cartomizers myself.

 

[drillbit]

Cartridges with stock filler.
Considering the ZFM