seam fail

Trying to get a read on a spot that showed up in the black brace band of my tank and would appreciate experienced eyes before I decide whether to worry. Tank details: Red Sea REEFER Peninsula 500 (G2) ~5 years old Original owner, never moved since setup On the factory Red Sea stand The spot...

Please take a look at this photo and let me know your thoughts on what appears to be a bubble in the rear seam of my Red Sea 525 XL. I haven't noticed it in the past, but do not see that area of the tank often, as I have a screen cover. Marking now with sharpie to monitor. How long do I have?

Hey guys, I have a 3 year old Red Sea 250 G2, bought in early 2022. While cleaning the tank today I noticed a small section of the silicon on the front bottom pane is starting to get discolored from the top. Kind of looks like coralline algae got in between the armored seam and the silicone...

Hi, I am comparing the Nuvo 40 long and the 50 lagoon and cannot decide. I read one bad review regarding the Nuvo 50’s build quality and was wondering if this is something to be concerned about? I’m mostly worried about the quality of the seams and water leaks, not so much the pump failing. I...