[dorado123]

Originally Posted by FISH11

They are just a Tsunami 500 GPH pump. They are available with different length on the inlet pipe, if you can't find the short one just buy the one with the longer pipe and cut it to the correct length. They even sell those on amazon, ebay or walmart, usually around $35-$41. If it's still the original tsunami pump, you can even just buy the cartridge only and reuse the original bottom housing, the cartridge is like $20 and free shipping on ebay.

Thanks I'll do that