poolpump

I am trying to build some water cannon/blasters to put on top of my pool house/pool deck for the kids to play with and have water fights. My thought was that I could tap into the 2" PVC outlet pipe right after the water goes through the filter. My plan is to use a 2" tee immediately followed...

I have a Pentair WhisperFlo WFE-3 0.75 hp making strange rumbling noises. I have already changed: - seals - o-rings - both motor bearings - impeller - diffuser - capacitor It is NOT caused by vibration. And I am still hearing these sounds (see video). It works, but definitely not whispering…