If I just plug it in does it go on max or does it just not turn on at allIt's the pump only, so it will need some kind of controller.
The '2K pump only' is meant as an add-on for someone that already has a 2K and a controller. That way you would have a controller running 2 pumps.
FYI, BRS has the 2K + controller for 20% off. And they have the 'pump only' for 109.
