{"product_id":"parker-e11r30a-string-wound-filter-50-micron-30-in","title":"Parker E11R30A String-wound Filter 50 Micron 30 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER E11R30A is a string-wound cartridge filter designed for plumbing and liquid filtration applications. It measures 2.5 inches in outside diameter and 30 inches in length, with a 50 micron rating that captures sediment, rust, and particulate from water lines. The cartridge is wound from FDA-grade rayon over a polypropylene plastic core, making it suitable for use in potable water systems and process water lines. Plumbers and water treatment technicians install this filter in standard 30-inch filter housings as part of a point-of-entry or pre-treatment filtration assembly. Maximum working temperature is 120 degrees F.\u003c\/p\u003e\n\u003cp\u003eThis filter cartridge fits residential and light commercial water filtration systems where consistent sediment removal at 50 microns is required. Typical applications include well water systems, municipal water pre-filtration, irrigation lines, and process water treatment setups. The string-wound construction allows for depth filtration, trapping particles throughout the media rather than only at the surface. It is sized for standard 2.5-inch OD filter housings that accept 30-inch cartridges.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e50 micron rating removes sediment and particulate from water lines\u003c\/li\u003e\n  \u003cli\u003eString-wound rayon construction provides depth filtration throughout the media\u003c\/li\u003e\n  \u003cli\u003eFDA-grade rayon material suitable for potable and process water applications\u003c\/li\u003e\n  \u003cli\u003ePolypropylene plastic core resists moisture and common water treatment chemicals\u003c\/li\u003e\n  \u003cli\u003e2.5 inches OD by 30 inches length fits standard large-format filter housings\u003c\/li\u003e\n  \u003cli\u003eMaximum working temperature of 120 degrees F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement cartridge for standard 2.5-inch OD, 30-inch filter housings used in residential and light commercial plumbing filtration systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers or water treatment technicians. Shut off the water supply and relieve system pressure before opening the filter housing. Inspect the housing O-ring and replace if worn before inserting the new cartridge. Follow all applicable IPC guidelines for potable water system components.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: String-Wound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicron Rating\u003c\/strong\u003e: 50 micron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 30 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Media Material\u003c\/strong\u003e: Rayon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: FDA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCore Material\u003c\/strong\u003e: Polypropylene Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 120 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.2 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: E11R30A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540252557618,"sku":"E11R30A","price":170.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/714b7c30850e5aa8dd4e4435c4c1bf58_b9d3ef1c-68ac-4986-9562-ab7c92ad9ffc.jpg?v=1785850310","url":"https:\/\/voomisupply.com\/products\/parker-e11r30a-string-wound-filter-50-micron-30-in","provider":"Voomi Supply","version":"1.0","type":"link"}