Jebao Return Pump and Skimmer for 40 breeder.

I was curious to anyone out there that had a DC Return pump from Jebao. I wan't to know how quiet this pump is. I had a Mag pump on my 90 and hated how loud it could be.



Also for a skimmer I am thinking about getting the Reef octopus 4" 110 for my 20 long sump. Anybody with this size sump and tank have a skimmer they really like for their setup?