Advice on skimmer and return pump for 180G

[Bluelobstor]

If running closed loop shouldnt have that much head press.

it would if the pump is 4ft below the output. There is no way around pushing water straight up

 

[MASTERSURGEON04]

the best sump refugium for ur built is the tsunami 48 is 48" long but has every thing u need on a sump refugium u can adjust the flow through the refugium seperate from the skimmer seccion

 

[3Twinklets]

I have the SRO5000. I am a firm believer in buying the largest skimmer you can afford. My tank is 165g.