Pentair U-3 Skimmer Weir Assembly | 08650-0022 Jack's Magic water chemistry issues can go

water chemistry issues can go unnoticed and lead to discomfort or equipment damage

Replacing the kit restores the internal flow-control components needed for proper operation

It connects to the pool’s return system

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Pentair U-3 Skimmer Weir Assembly | 08650-0022 Jack's Magic water chemistry issues can goWhat This Part Is Used For Pentair 08650 0022 U 3 Skimmer Weir Assembly is a replacement weir door assembly for compatible U 3 skimmer systems. It regulates water flow into the skimmer opening. Why This Part Matters A functioning weir helps maintain steady surface draw and debris capture. A broken or missing weir reduces skimming efficiency. Replacing it restores proper surface water control. Key Features and Specifications Manufacturer part number