I need to but an APEX controller


Active member
Well my old controller is going buts first it started with PH number way off now my temp. Been thinking of maybe buying the full APEX anyone know where I can buy one at the best price.


New member
I just picked up a used unit. I don't know how i ran my tank without one. Its ridiculous the amount of control you can manage with it.


New member
Basic system with lab grade probe is $525 at MD, $515 at Vivid and $550 at Amazon. Directly from Neptune it's $550 with the lab grade probe or $525 from Vivid with lab grade. When I started my search I didn't expect Neptune to be higher than stores but there you go.


MASVC President
The full gives you so many other options, Danny with your size tank you will need a full. You can only plug in 4 modules or Energy bars to an apex jr