- Joined
- Nov 12, 2019
- Messages
- 315
- Reaction score
- 400
I have a Red Sea 425xl G2. Recently tore down and moved to a new room. Filled with fresh water recently and noticed this on the left side, bottom right corner. Is this anything to be concerned about? Tank is approximately 3.5 years old. Any feedback greatly appreciated. If it is a concern. How does one go about repairing/fixing? Idk if I’m handy enough, anyone have ballpark numbers of getting something like this repaired by someone if it is a problem?


