Pentair Weir Flap, for Admiral S15 and S20 Skimmer | 85001500 Bella The disc Volute Side Disc

The disc Volute Side Disc aids in reducing turbulence during pump cycles

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Polaris Replacement Tire

Pentair Weir Flap, for Admiral S15 and S20 Skimmer | 85001500 Bella The disc Volute Side DiscWhat This Part Is Used For Pentair 85001500 Weir Flap Admiral S15 and S20 is a replacement weir flap designed for Admiral S15 and S20 skimmer models. It regulates water flow into the skimmer throat while helping trap surface debris. Why This Part Matters A properly working weir flap improves surface skimming and debris capture. If the flap sticks or breaks, debris can float back into the pool. Replacing it restores efficient skimmer performance. Key