Posted 5/15/2019 22:00 (#7499213) Subject: Restriction in John Blue pump
My L4405 John Blue pump is acting like it has some type of restriction, and it's possible something might have gotten by the filter at some point. It's not putting out near the volume that it should and just seems like there's a screen plugged somewhere inside. Anything I should know before I start taking apart? Any information greatly appreciated.