Pentair 08650-0022 Sta-Rite U-3 Skimmer Weir Door Assembly – Genuine OEM Replacement

Keep your pool filtration system running efficiently with the Pentair 08650-0022 Genuine OEM Weir Door Assembly, designed specifically for the Sta-Rite U-3 and SwimQuip skimmer systems. This factory-original part ensures proper water flow through your skimmer, helping to trap surface debris and maintain optimal water clarity.

Whether you're doing routine maintenance or replacing a worn or damaged weir door, this complete one-piece assembly delivers the fit, function, and durability you expect from Pentair OEM components—no adjustments or modifications required.

Genuine Pentair OEM Part

• Manufactured to Pentair’s exact specifications for the U-3/SwimQuip skimmer models

• Delivers a precise fit and long-lasting durability—no filing or adjusting required

Durable One-Piece Construction

• Molded with an integrated weir door and vertical hinge strip for hassle-free installation and reliable performance

• Not meant to be separated—this ensures better structural integrity and movement in the water

Smart Design for Simple Installation

• The vertical hinge strip secures inside the skimmer housing behind small retaining posts, locking in place with one or two screws (depending on your setup)

• Designed to float on a horizontal plane, the weir door adjusts with the water level to optimize skimming action

Fixes Common Skimmer Issues

• Replaces worn or loose weirs that no longer stay in place due to hinge wear or broken prongs

• Helps restore proper skimmer function to efficiently capture leaves, bugs, and surface debris