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  1. 2

    New Pentair Booster pump whine

    Hello, My 10+ year old Pentair booster LA01N burned up and I installed a new one in its place. Same exact pump, installed correctly. Voltage correct, wiring correct, ground, water flow, etc, all correct. The pump moves my Polaris 280 nicely around the pool. However, this new pump has a...
  2. 2

    Booster pump adapter broke off inside front housing.. Need removal tip please!

    Hello, The plastic hose adapter at the front of my polaris booster pump broke off. The threaded portion is still in the front supply housing. Its flush with the housing so its already hard to grip the broken fitting. It appears the previous owner used blue RTV when installing the fitting. It...