Oreq 9" Skimmer Weir Replacement Door Shocks & Oxidizers which allows you to control

which allows you to control cyanuric acid levels separately and avoid over-stabilization—a common issue with frequent shock use

Universal Fit with Durable Construction

Replace all worn connections at once

Engineered for True Underwater Application

Oreq 9" Skimmer Weir Replacement Door Shocks & Oxidizers which allows you to controlA properly functioning skimmer weir plays a critical role in surface debris removal and overall circulation efficiency. When a skimmer weir becomes cracked, warped, or missing, debris can wash back into the pool, reducing skimming performance and placing extra strain on the filtration system. The Oreq 9" Skimmer Weir is a universal replacement skimmer flap door designed to restore correct skimmer operation and improve debris capture. This replacement