{"product_id":"parker-wc11r30-string-wound-filter-50-micron-30-inches","title":"Parker WC11R30 String-wound Filter 50 Micron 30 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER WC11R30 is a string-wound plumbing cartridge filter designed for sediment removal in water filtration systems. Built from acetate cotton wound over a tinned steel core, this filter captures particulates at a 50 micron rating, making it effective for general-purpose prefiltration in commercial and residential plumbing lines. At 30 inches in length and 2.5 inches outside diameter, it fits standard Big Blue and equivalent large-format filter housings. Rated to 250 degrees F, it handles hot-water service where many standard polypropylene filters cannot. Licensed plumbers and water treatment technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThe WC11R30 is suited for potable water prefiltration, process water lines, irrigation supply, and light industrial applications where coarse-to-medium sediment removal is required upstream of finer filtration stages or point-of-use equipment. The 50 micron rating handles sand, silt, rust scale, and similar suspended solids. Its 30-inch length provides extended surface area and service life compared to standard 10-inch or 20-inch cartridges, reducing changeout frequency in higher-flow or higher-sediment-load installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e50 micron string-wound filtration removes sediment, sand, rust scale, and silt\u003c\/li\u003e\n  \u003cli\u003eAcetate cotton winding provides depth filtration with graduated pore structure\u003c\/li\u003e\n  \u003cli\u003eTinned steel core resists corrosion and maintains structural integrity under flow\u003c\/li\u003e\n  \u003cli\u003e250 degrees F maximum working temperature supports hot-water and process-water service\u003c\/li\u003e\n  \u003cli\u003e30-inch length delivers extended cartridge life in high-volume or high-sediment applications\u003c\/li\u003e\n  \u003cli\u003e2.5 inches outside diameter fits large-format Big Blue-style filter housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement cartridge for large-format string-wound filter housings accepting a 2.5-inch OD, 30-inch length cartridge.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber or water treatment technician. Shut off the supply water and relieve system pressure before opening the filter housing. Inspect the housing O-ring and replace it if cracked or deformed before reseating the cartridge. Follow applicable IPC and local plumbing code requirements 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\u003eLength\u003c\/strong\u003e: 30 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Material\u003c\/strong\u003e: Acetate Cotton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCore Material\u003c\/strong\u003e: Tinned Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8.35 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: WC11R30\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540946616626,"sku":"WC11R30","price":120.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/714b7c30850e5aa8dd4e4435c4c1bf58_5448bc53-b01b-4fd2-a17f-0ae22cca4f0c.jpg?v=1785866291","url":"https:\/\/voomisupply.com\/products\/parker-wc11r30-string-wound-filter-50-micron-30-inches","provider":"Voomi Supply","version":"1.0","type":"link"}