RS-180 Skimmer Pump replacement options, I need your advice.

[globaldesigns]

Hey,

I have the same unit... Don't use the Sedra 5000 pump as it isn't powerful enough, as I had tried.

But I found the needlewheel impeller from it, is almost exactly the same, so I put that into the original GX-4100 pump and it works flawlessly.

Now if you need impellers, Dennis @ Gold's in Calgary has 2... He will probably give you a good deal, as I won't take them anymore, as I now don't have that skimmer in use.

Hope this helps.