{"product_id":"pentair-admiral-replacement-weir-for-s15-s20-skimmers-8-1-16-x-5-1-16-x-3-4-uv-resistant-flap","title":"Pentair Admiral Replacement Weir for S15\/S20 Skimmers — 8-1\/16\" x 5-1\/16\" x 3\/4\", UV‑Resistant Flap","description":"\u003cp\u003e\u003cstrong\u003ePentair Admiral replacement weir designed to fit S15 and S20 skimmer housings, restoring proper water flow and skimming performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your pool or spa skimmer is no longer catching surface debris efficiently, the flap-style weir is often the worn part. This original-equipment replacement matches the Pentair\/AmProd Admiral dimensions so you can swap it in and regain consistent skimming and easy maintenance. The part measures approximately 8-1\/6\" x 5-1\/16\" x 3\/4\" and is built to match factory fit and function.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this weir improve skimmer performance?\u003c\/h3\u003e\n\n\u003cp\u003eReplacing a warped or broken weir helps the skimmer maintain the correct water level and improves the intake of leaves, bugs, and surface debris. A properly seated weir reduces backflow and lets the skimmer basket capture more solids before they sink.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRestores accurate surface-shedding angle for better debris capture.\u003c\/li\u003e\n  \u003cli\u003ePrevents water rushing back into the pool when circulation turns off.\u003c\/li\u003e\n  \u003cli\u003eHelps skimmer basket retain larger particles, easing cleanup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this weir fit my Pentair Admiral S15 or S20 skimmer?\u003c\/h3\u003e\n\n\u003cp\u003eYes — this replacement is manufactured to match the Pentair\/AmProd Admiral skimmer specifications for S15 and S20 models. Confirm your skimmer model and measure the opening if you want to be certain before ordering.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with Pentair AmProd Admiral S15 and S20 skimmers.\u003c\/li\u003e\n  \u003cli\u003eDimensions: 8-1\/6\" x 5-1\/16\" x 3\/4\" for an accurate fit.\u003c\/li\u003e\n  \u003cli\u003eDesigned to replace flap-style factory weirs without modifying the skimmer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the replacement weir?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is typically a simple, tool-free swap: remove the old, damaged weir and seat the new flap into the skimmer opening so it pivots freely. For a secure fit, make sure the hinge area and seat are clean and free of chemical buildup or obstructions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTurn off pump and lower water level if needed for safe access.\u003c\/li\u003e\n  \u003cli\u003eRemove the old weir by lifting it out of the hinge slots and clean the hinge area.\u003c\/li\u003e\n  \u003cli\u003ePress the new weir into the hinge grooves so it pivots smoothly and seals at rest.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability can I expect?\u003c\/h3\u003e\n\n\u003cp\u003eThe replacement weir is made to match the original Pentair part in stiffness and UV resistance so it resists warping and cracking. Proper chemical balance and routine inspection will extend its service life and keep skimming reliable season after season.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEngineered to match factory stiffness for consistent motion and sealing.\u003c\/li\u003e\n  \u003cli\u003eUV-resistant finish to limit sun-related degradation.\u003c\/li\u003e\n  \u003cli\u003eEasy to inspect and replace as part of seasonal pool maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Pool owners, maintenance pros, and service technicians with Pentair Admiral S15 or S20 skimmers who need a direct-fit replacement weir to restore surface skimming and simplify debris removal. Choose this part when the existing flap is cracked, warped, or no longer sealing, and you want a straightforward swap that returns the skimmer to original performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this weir a direct replacement for Pentair S15 and S20?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It matches the factory dimensions and is designed to fit S15 and S20 Admiral skimmers without modification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install the weir myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typically yes—installation is a simple remove-and-seat process; ensure the hinge area is clean and the part pivots freely.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":56832364183892,"sku":"B003UNWVN8","price":50.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/pentair-weir-front-view.jpg?v=1787027924","url":"https:\/\/gardenluxe.co.uk\/products\/pentair-admiral-replacement-weir-for-s15-s20-skimmers-8-1-16-x-5-1-16-x-3-4-uv-resistant-flap","provider":"Gardenluxe Uk","version":"1.0","type":"link"}