One of the 6055's in my tank isn't running. It acts a bit like it does when I hit the feed button. It tries to start with a little jump, but doesn't go. I switched it to a different power supply with the same result. I had it out about a week ago and cleaned it because it wasn't running. It started up when I put it back in the tank and seemed to be working fine. Now it's not running again. Any suggestions?
What's the life expectancy for these pumps?
What's the life expectancy for these pumps?