I am having a problem with my Water Ace pump, where it is breaking the clear basket lid connected to the pump, (not the skimmer basket) It has broken 2 of them in a week, and i mean a large 6 in crack from the threads across the top of the lid, and i don't want to spend another 50$ on a new one until i know what the reason the 1st 2 broke. I have never seen this before.
I feared the blow out was due to air pressure build up in the filter but bleeding that out didn't help. The pump is about 4 years old, The filter is a new Pentair System 3 installed last year in the spring. Cleaned out the filter, put in new DE media, runs without issue.
The pool is in-ground 16x32, just under 25k gallons. Not sure what to do next. Thanks for any help.