Sand or Tile?!

[DN328]

I would think you can DIY one with the same style intake and loc-line so they match. The trick is the pump or powerhead. If you can splice into your pump outlet you could go that route as well and ball valve it so you can control flow.

I see. Ideally I'd want to have more bottom drilled for a cleaner look. I'd also have to have outputs pushing up from as low as possible to the rock substrate.

See picture for reference. The strainer on the right bottom and loclines on the bottom left is my closed loop circulation. It's plumbed along with the output connection too for draining. I'd also have to add addition plumbing more set another external pump.