Near the end of last year pool season (3rd season of pool) my Pentair Whisperflo started to get noisy.
I researched and it seemed like the resolution would be to replace the bearings.
Welp, I just replaced the bearings today and the noise remains.
I took a video hoping someone else may have resolved a pump sounding like this.
Let me know if you have any ideas. Thanks!
Here's the video/audio after the bearings and seals were replaced today. Pentair Whisperflo still noisy after bearings replaced. - YouTube