PENTAIR MEDIUM HEAD CHALLENGER DIFFUSER 1HP AND 1.5HP #355077

Pentair #355077 OR #355077Z Diffuser For Model CFII-NI-1F, CFII-NI-3/4F, CFII-NI-1-1/2A, CFII-NI-2A, 1 HP Full Rated Thru 2 HP Up Rated Challenger High Flow Pump