What is the best in-sump protein skimmer for a 75gallon reef tank? I'm thinking about getting a ASM.... I want one that is fairly quiet operating.
Any suggestions ?
I wouldn't say ASMs are the best skimmers, but they certainly give you a lot of bang for your buck. I run an ASM G3 on my 75g mixed reef and it pulls out a full collection cup of skimmate per week.