6000 Controllable ?

[mmd]

Im in process of ordering the 6000 as it is controllable down to 660 gph.
If i only order 6000 is it controllable out of the box or must i buy a control unit ?

 

[rvitko]

Yes, it is controllable, their is a potentiometer on the driver that you can adjust with a small slotted screwdriver.

 

[mmd]

thanks