I have this cute little guy in a 5g betta tank.
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Last week, I had left my apartment and at some point, the thing started screaming like a vacuum and my roommate unplugged it. I looked at it all over and nothing is jammed or broken. It looks perfectly fine. But, when I plug it in, it sounds like a shop vac, yet still does its job. No one touched it or bumped it. Happened out of the blue.
I have two other of these that I have used and I love them. No issue (until this one) and I love the spray bar. So, I'm kind of upset that this happened. I have recommended them to lots of people with betta tanks.
Is there hope of fixing it, or should I just get a new one?