onetwothree
New Member
Persei offers expandability over size versus the Omicron which is smaller but cant run everything the Persei can... Not that I feel that the Persei is big or anything.
A Persei will allow you to use it as is (itll work the same as the Omicron) or expand later with more toys. You also get more battery options.
Lastly if you have more viscous concentrates (thicker) then the KISS cart is perfect.
That being said the Persei or Omicron will run that cart fine out of the box.
Judging by my experiences with my v2, out-of-the-box wasn't the case. It functions, but not adequately.
The other option is the HVD, as I already have a V2. But should I even bother with the 7.4V battery and associated carts?