When to change Vivi Nova atomizer head?

[iRyyy]

Hello,

I recently purchased a Vision Vivi Nova and was wondering when should i change the atomizer head? Will i get a burn taste/dry hit and then change? Thanks for your help.

-PS: I havent had a single issue with the Nova so far

 

[LeoRex]

Basically, you change it when it doesn't work well anymore. If it still produces a good vape, there's no reason to mess with it. First, try a cleaning, then if that doesn't do the trick, replace it.