{"product_id":"pentairlateralassembly25filter249010003pen249010003","title":"Pentair Lateral Assembly 25\" Filter | 24901-0003","description":"\u003cdiv\u003e\n  \u003ch2\u003ePentair \/ Sta-Rite 24901-0003 Lateral Assembly for System:3 Sand Filter (S8S70)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Pentair \/ Sta-Rite \u003cstrong\u003e24901-0003\u003c\/strong\u003e is an OEM replacement \u003cstrong\u003elateral assembly\u003c\/strong\u003e used inside the\n    Sta-Rite System:3 SS-Series sand filter model \u003cstrong\u003eS8S70\u003c\/strong\u003e. Laterals distribute water evenly through the sand bed during\n    filtration and collect water during backwash. Replacing cracked or broken laterals helps restore proper flow and prevents sand from\n    returning to the pool.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Sta-Rite System:3 SS-Series sand filter \u003cstrong\u003eS8S70\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTypical quantity used:\u003c\/strong\u003e \u003cstrong\u003e16\u003c\/strong\u003e laterals per filter (verify on your parts diagram)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eKey Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 24901-0003\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Sand filter lateral\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApprox. size:\u003c\/strong\u003e 6-1\/4\" long x 1-1\/4\" high x 1-1\/4\" wide\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat This Part Does\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSupports even water distribution through the sand bed for consistent filtration\u003c\/li\u003e\n    \u003cli\u003eHelps prevent channeling in the sand and improves overall filter performance\u003c\/li\u003e\n    \u003cli\u003eReduces the chance of sand blowing back to the pool when laterals are intact and properly seated\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCommon Signs You Need New Laterals\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSand returning to the pool through the return jets\u003c\/li\u003e\n    \u003cli\u003eCracked, split, or missing lateral “fingers” found during service\u003c\/li\u003e\n    \u003cli\u003eUneven filtration performance or abnormal pressure\/flow after ruling out pump and plumbing issues\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eShut off the pump and relieve all pressure before opening the filter.\u003c\/li\u003e\n    \u003cli\u003eLower the water level in the tank and remove sand as needed to access the lateral hub\/manifold.\u003c\/li\u003e\n    \u003cli\u003eReplace any damaged laterals and inspect the hub\/manifold for cracks or worn threads.\u003c\/li\u003e\n    \u003cli\u003eHand-tighten laterals snugly—avoid over-tightening plastic threads.\u003c\/li\u003e\n    \u003cli\u003eWhen refilling, add water first before adding sand to help cushion laterals and reduce breakage risk.\u003c\/li\u003e\n    \u003cli\u003eAfter reassembly, rinse\/backwash per your normal start-up procedure and confirm no sand returns to the pool.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products (Aqua Pool Supply)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=24901-0003\"\u003ePentair \/ Sta-Rite 24901-0003 Lateral (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=System%203%20S8S70%20parts\"\u003eSystem:3 S8S70 Filter Parts (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20filter%20sand\"\u003ePool Filter Sand (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=sand%20filter%20multiport%20gasket\"\u003eSand Filter Multiport Valve Gaskets (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20silicone%20lubricant\"\u003ePool-Safe Silicone O-Ring Lubricant (Search)\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eNever change multiport valve positions with the pump running—this helps protect laterals and internal valve seals.\u003c\/li\u003e\n    \u003cli\u003eBackwash when filter pressure rises about 8–10 PSI over your clean starting pressure.\u003c\/li\u003e\n    \u003cli\u003eIf sand returns after a proper backwash\/rinse, inspect laterals and the standpipe\/hub for damage.\u003c\/li\u003e\n    \u003cli\u003eKeep water chemistry balanced—extreme pH and high calcium can shorten the life of plastic internals over time.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46797892812975,"sku":"24901-0003","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/pentair-lateral-assembly-25-filter-24901-0003-pool-filter-parts-3808332.jpg?v=1777068889","url":"https:\/\/freshized.com\/products\/pentairlateralassembly25filter249010003pen249010003","provider":"Freshized","version":"1.0","type":"link"}