[dave in Iliamna]

I have a hang on back filter that stalls periodically. It doesn't seem to matter how clean the filter is. The problem is after the filter stops for a spell when we restart it the water gets cloudy and stays cloudy for several hours.
I have replaced the system once and have the same problem with the new unit.

 

[archer772]

What kind is it. I would take it back and get a new one.