Challenger Square Seal Plate Gasket for Pentair, Pac Fab, Sta-Rite Volute, O-506 - 355329 Basket part Chlorine and bromine compatible —

Chlorine and bromine compatible — Formulated to work with standard sanitizers for versatile pool maintenance

poolside evenings go from great to spectacular

This is a Dolphin Bottom Lid Assembly for specific Dolphin robotic pool cleaners

ready-to-install design saves time and reduces leak risk in routine service

Shock & Swim will not bleach or fade vinyl liners

Challenger Square Seal Plate Gasket for Pentair, Pac Fab, Sta-Rite Volute, O-506 - 355329 Basket part Chlorine and bromine compatible —Black rubber front housing o ring for Pentair Pac Fab Challenger and Waterfall pumps. Square Ring, Pentair PacFab Sta Rite, Volute, O 506 355329Z