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Description
Pentair J1-40P Diffuser For PLBC Series 1/2 HP Pump
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Max B.
06-28-23
Perfect diffuser replacement
Pentair diffuser is spot on. Easy to install. Improved pump efficiency noticeably. Quieter operation too. Perfect fit for my model. Great quality replacement part. Highly recommend for pump maintenance.
Pentair Diffuser, J1-40P 
