- Joined
- Sep 9, 2015
- Messages
- 17
- Reaction score
- 9
i wanted to try and make my own protein skimmer for a 29 gallon bio cube. I have a 55 gallon sump. I may add another 20gallon tank to the sump. But what kind of pump should I buy for my diy protein skimmer? My design will be based around that

