{"product_id":"pleatco-hayward-325sf-advanced-ultra-replacement-filter-cartridge-4-pack-x15-ult-a3-q4","title":"Pleatco Advanced Ultra Cartridges for Hayward SwimClear C3025\/C3030, 4-Pack X15-ULT-A3-Q4","description":"\u003ch2\u003ePleatco Advanced Ultra Replacement Filter Cartridges for Hayward SwimClear C3025\/C3030, 4-Pack | X15-ULT-A3-Q4\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ePleatco X15-ULT-A3-Q4 Advanced Ultra Replacement Filter Cartridge 4-Pack\u003c\/strong\u003e provides high-performance pool water filtration for compatible Hayward SwimClear cartridge filter systems. Designed to replace all four filter elements in Hayward C3025 and C3030 filters, this complete cartridge set features advanced pleated filtration media engineered for improved water flow, increased dirt-holding capacity, and longer filtration cycles.\u003c\/p\u003e\n\n\u003cp\u003eManufactured under the Super-Pro Advanced Ultra product line, these cartridges incorporate Pleatco Ultra filtration technology to help capture dirt, debris, and suspended particles while maintaining efficient water circulation. Each cartridge measures 7 inches in diameter and 19-5\/8 inches long, making this set a replacement option for compatible Hayward cartridge filtration systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 4-Pack:\u003c\/strong\u003e Includes four replacement filter cartridges for compatible Hayward SwimClear systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Ultra Filtration Technology:\u003c\/strong\u003e Engineered to improve filtration performance and water flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Dirt-Holding Capacity:\u003c\/strong\u003e Optimized filtration media helps capture and retain dirt and debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Filtration Cycles:\u003c\/strong\u003e Designed to provide longer operating periods between necessary cleanings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Flow Dynamics:\u003c\/strong\u003e Promotes efficient circulation through the cartridge filter system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree-Flow Core Design:\u003c\/strong\u003e Allows water to move efficiently through the filtration media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Designed for repeated cleaning and residential pool filtration applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward Compatibility:\u003c\/strong\u003e Replaces compatible cartridge sets used in Hayward SwimClear C3025 and C3030 filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Super-Pro \/ Pleatco Ultra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e X15-ULT-A3-Q4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleatco Ultra Reference:\u003c\/strong\u003e ULTRA-A3-PAK4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool360 Product Number:\u003c\/strong\u003e PLE-051-3005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Replacement Pool Filter Cartridge Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 Filter Cartridges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 7 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge Length:\u003c\/strong\u003e 19-5\/8 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Opening:\u003c\/strong\u003e 3-Inch Inside Diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom Opening:\u003c\/strong\u003e 3-Inch Inside Diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e Pleated Fabric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e Approximately 300–325 Sq Ft Total, Depending on Original Filter Configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Filter Models:\u003c\/strong\u003e Hayward C3025, C3030, and Select C3000\/C3020 Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 812053205635\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Hayward Pool Filters\u003c\/h3\u003e\n\u003cp\u003eThe Pleatco X15-ULT-A3-Q4 replacement cartridge set is compatible with the following Hayward filter models when equipped with the corresponding original cartridge elements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHayward SwimClear C3025\u003c\/li\u003e\n\u003cli\u003eHayward SwimClear C3030\u003c\/li\u003e\n\u003cli\u003eHayward Super Star-Clear C3000\u003c\/li\u003e\n\u003cli\u003eHayward Super Star-Clear C3020\u003c\/li\u003e\n\u003cli\u003eHayward C3000S\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCheck the original cartridge part number and dimensions before purchasing, as filter configurations and cartridge specifications may vary by model and production year.\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Cartridge Cross References\u003c\/h3\u003e\n\u003cp\u003eThis 4-pack corresponds to the following compatible cartridge references:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward:\u003c\/strong\u003e CX580XREPAK4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward:\u003c\/strong\u003e CX570XREPAK4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleatco:\u003c\/strong\u003e PA81-PAK4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleatco:\u003c\/strong\u003e PA75SV-PAK4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleatco Ultra:\u003c\/strong\u003e ULTRA-A3-PAK4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnicel:\u003c\/strong\u003e C-7483-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnicel:\u003c\/strong\u003e C-7477-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilbur:\u003c\/strong\u003e FC-6425\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilbur:\u003c\/strong\u003e FC-6440\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvanced Ultra Filtration Performance\u003c\/h3\u003e\n\u003cp\u003ePleatco Ultra filtration technology combines optimized pleated filtration media with an improved core design to promote water flow throughout the cartridge. This construction helps maintain filtration performance while reducing unnecessary restrictions caused by uneven water distribution.\u003c\/p\u003e\n\n\u003cp\u003eImproved dirt-holding capacity can help extend cleaning intervals under suitable operating conditions, potentially reducing maintenance requirements and filtration system operating resistance.\u003c\/p\u003e\n\n\u003ch3\u003eWhen Should Filter Cartridges Be Replaced?\u003c\/h3\u003e\n\u003cp\u003eReplacement may be necessary when:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilter pressure rises rapidly after cleaning.\u003c\/li\u003e\n\u003cli\u003eWater circulation remains restricted despite thorough cartridge cleaning.\u003c\/li\u003e\n\u003cli\u003eFilter pleats become torn, flattened, or damaged.\u003c\/li\u003e\n\u003cli\u003eCartridge end caps become cracked or deteriorated.\u003c\/li\u003e\n\u003cli\u003eThe filter media remains clogged after proper cleaning.\u003c\/li\u003e\n\u003cli\u003eWater clarity cannot be restored through normal filtration and water chemistry maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation and Maintenance\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTurn off the pool pump and completely relieve pressure from the filter system.\u003c\/li\u003e\n\u003cli\u003eOpen the filter housing according to the manufacturer's instructions.\u003c\/li\u003e\n\u003cli\u003eRemove all four existing cartridges.\u003c\/li\u003e\n\u003cli\u003eClean the filter tank and inspect internal components for damage.\u003c\/li\u003e\n\u003cli\u003eInstall the four Pleatco X15-ULT-A3-Q4 replacement cartridges.\u003c\/li\u003e\n\u003cli\u003eReassemble the filter housing and ensure the tank closure is secured correctly.\u003c\/li\u003e\n\u003cli\u003eRestart the circulation system and release trapped air according to the filter manufacturer's instructions.\u003c\/li\u003e\n\u003cli\u003eRecord the clean filter pressure for future maintenance comparisons.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003eFor best performance, inspect and clean cartridges according to the filter manufacturer's recommended maintenance schedule. Always shut off the pump and completely relieve pressure before opening the filter tank.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 Pleatco Advanced Ultra Replacement Filter Cartridges – X15-ULT-A3\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e One complete 4-pack. Each cartridge measures 7 inches in diameter and 19-5\/8 inches long.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Hayward Replacement Filter Cartridges\u003c\/h3\u003e\n\u003cp\u003eExplore additional compatible filter cartridge options available at Aqua Pool Supply:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/pleatco-filtration-pa81-pak4-pool-filter-cartridge-replacement-for-unicel-c-7483-4-filbur-fc-6425\"\u003ePleatco PA81-PAK4 Replacement Cartridge Set\u003c\/a\u003e – Four replacement cartridges for compatible Hayward SwimClear C3025 and C3030 filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/aquapoolsupply.com\/collections\/active-on-online-google\/products\/haywardreplacementcartridgeelement325sqftcx580xrepak4hppcx580xrepak4\"\u003eHayward CX580XREPAK4 OEM Replacement Cartridge Set\u003c\/a\u003e – Genuine Hayward 4-pack replacement cartridge set.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/unicelhaywardc3025c3030c74834unfc74834\"\u003eUnicel C-7483-4 Replacement Filter Cartridge Set\u003c\/a\u003e – Four-cartridge replacement set for compatible Hayward filter systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/unicelreplacementfiltercartridge81sfhaywardcx580xrec7483unfc7483\"\u003eUnicel C-7483 Individual Replacement Filter Cartridge\u003c\/a\u003e – Individual 81-square-foot replacement filter cartridge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRestore Efficient Pool Filtration\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePleatco X15-ULT-A3-Q4 Advanced Ultra Replacement Filter Cartridge 4-Pack\u003c\/strong\u003e provides a high-performance filtration solution for compatible Hayward SwimClear pool filters. With advanced pleated media, optimized water flow, and a complete set of four cartridges, it helps maintain effective pool filtration and dependable water circulation.\u003c\/p\u003e","brand":"Pleatco","offers":[{"title":"Default Title","offer_id":52944042885436,"sku":"X15-ULT-A3-Q4","price":164.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/pleatco-advanced-ultra-cartridges-for-hayward-swimclear-c3025c3030-4-pack-x15-ult-a3-q4-cartridges-3473297.png?v=1794535268","url":"https:\/\/aquapoolsupply.com\/products\/pleatco-hayward-325sf-advanced-ultra-replacement-filter-cartridge-4-pack-x15-ult-a3-q4","provider":"Aqua Pool Supply","version":"1.0","type":"link"}