{"product_id":"pentair-155226-43-cartridge-filter-25-micron-20-inch-polypropylene","title":"Pentair 155226-43 Cartridge Filter 25 Micron 20 Inch Polypropylene","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PENTAIR 155226-43 is a spun bonded polypropylene cartridge filter designed to remove sediment from residential and light commercial water supply lines. Measuring 20 inches in length with a 2.375-inch outside diameter, it fits standard 20-inch filter housings and delivers 25-micron mechanical filtration. The polypropylene construction handles operating temperatures from 40 degrees F to 145 degrees F, making it suitable for cold and warm water applications. Plumbers and water treatment technicians install this cartridge as part of whole-house filtration systems, under-sink assemblies, and point-of-entry setups where sediment control is the primary concern.\u003c\/p\u003e\n\u003cp\u003eThis filter is used in residential and light commercial potable water systems to reduce sediment such as dirt, rust, and fine particulate from the water supply. It is suited for installation upstream of water heaters, softeners, and other treatment equipment to protect downstream components from particulate fouling. The 25-micron rating makes it appropriate for general sediment pre-filtration rather than fine polishing applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSpun bonded polypropylene construction resists moisture and chemical degradation in water service\u003c\/li\u003e\n  \u003cli\u003e25-micron filtration rating targets sediment, rust, and particulate matter\u003c\/li\u003e\n  \u003cli\u003e20-inch length fits standard 20-inch cartridge filter housings\u003c\/li\u003e\n  \u003cli\u003e2.375-inch outside diameter for proper housing seal and flow distribution\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range of 40 degrees F to 145 degrees F suits cold and hot water lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement cartridge for standard 20-inch residential and light commercial sediment filter housings accepting a 2.375-inch OD cartridge.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eA licensed plumber or qualified water treatment technician should install or replace this cartridge. Shut off the water supply and depressurize the housing before removing the filter cap or cartridge. Follow local plumbing codes and the housing manufacturer instructions for proper cartridge seating and cap torque. Replace the cartridge when pressure drop across the housing increases noticeably or on a scheduled maintenance interval.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Style\u003c\/strong\u003e: Spun Bonded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicron Rating\u003c\/strong\u003e: 25 micron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 20 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polypropylene\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduces\u003c\/strong\u003e: Sediment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: 40 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 145 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.78 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: PENTAIR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 155226-43\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PENTAIR","offers":[{"title":"Default Title","offer_id":51540858569010,"sku":"155226-43","price":19.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1b909046dfbf65af65932bb90723f425.jpg?v=1785865157","url":"https:\/\/voomisupply.com\/products\/pentair-155226-43-cartridge-filter-25-micron-20-inch-polypropylene","provider":"Voomi Supply","version":"1.0","type":"link"}