Hello All, the reef bug bit me hard again and I'm on the way to an upgrade. Picked up my rimless cube from a member and didn't catch it till I got home. I have a chip on the top of the rimless aquarium.
Member had it running for 2 years, but I want to cover my bases. Should it be a cause for concern?

Member had it running for 2 years, but I want to cover my bases. Should it be a cause for concern?
