flow control for pumps

Hydros Wave Engine V2 for sale. I used this with two Maxspect 350 Gyres and a Reef Octopus Octopulse 4. Setup and control is super easy and there are multiple flow modes. The only reason I am selling as that I have an odd-shaped tank and couldn't get the flow patterns I wanted so have...

I am selling a brand new Hydor Koralia Wavemaker Dual Pump Controller and (2) Hydor Koralia Pumps 3250 gph. (These are the big boy Wavemakers , lot of water movement) Hydor Koralia Magnum 8 These are all brand new in original boxes . I got them for a build I never did , so I am looking to move...

I currently have a 310 gallon mixed reef with the sump under the tank. Based on a number of reasons, I want to move this to a remote location (climate controlled garage closet). I cannot use gravity from the tank to the sump for water flow as I have to plumb up and down over a 9ft door and about...