Pentair R1722400 Lid to Housing O-Ring | High Capacity Chlorinator Local Pick Up these chlorine tablets contain stain

these chlorine tablets contain stain and scale inhibitors

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Pentair R1722400 Lid to Housing O-Ring | High Capacity Chlorinator Local Pick Up these chlorine tablets contain stainThe Pentair R1722400 Lid to Housing O Ring provides the seal between the lid and body of your inline chlorinator. Also, if your O ring is flattend, cracked, or swollen from chlorine exposure. Then your pump will experience water seepage or pressure loss. Why is the Pentair R1722400 Lid to Housing O Ring so important? The R172240 O Ring seals the chlorinator lid to the housing, prevents leaks and air intrusion during operation. It is important to