Two Pump motors

I did a pool yesterday that has two pump motors. One was for the filter the other supplies water to a opening inside the pool. Anyone know what the second pump’s purpose is? Thanks…

Most likely a Polaris or similar type pool cleaner.

Thank you Michael. I was thinking along those lines, but was not sure.

I’ve also seen pools with water geysers that shoot water in the air for the kids to play under.


Doug, This was not the aeration spray head, the outlet was submerged…


I have a Paddock self-cleaning pool with two pumps, one sucks from the skimmer, and the other sucks from the bottom while the pop-up jets are cleaning the sides and bottom.

This pump is supplied with filtered water out of the filter.