I have not use anything from Coral Box. As far as pumps if it is just powering on and off you can plug them into an outlet and setup the outlet. If you want to control the speed if it has a 0-10v input on it you can probably use a 0-10v output on a Control 4 or Wave Engine v2 to control it. You would have to adapt to the Hydros output to the input on the pump. Hydros does have a 0-10v port to 3.5mm plug cable with all 4 0-10v output on a separate cord with the 3.5mm plug on the end. Here is a link to a list of pumps compatible with the Wave Engine. The 0-10v ones can also be controlled by the Control 4.