- Joined
- Nov 28, 2020
- Messages
- 14
- Reaction score
- 7
- Location
- Santa Clara
- What state or country do you live in
- California
I inherited a 180 gallon tank recently, the protein filter is not working in the tank, but has a lot of reef - no corals, few fishes. Do have couple of bubble-filters only. What kind of bio filters would you recommend ?

