{"product_id":"pentair-155109-43-gac-cartridge-filter-20-micron","title":"Pentair 155109-43 Gac Cartridge Filter 20 Micron","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PENTAIR 155109-43 is a granular activated carbon (GAC) cartridge filter designed for inline plumbing filtration applications. It measures 2-7\/8 inches in outside diameter and 9-3\/4 inches in length, fitting standard cartridge filter housings used in residential and light commercial water treatment systems. Rated at 20 microns, this cartridge targets sediment while the activated carbon media adsorbs chlorine taste and odor compounds. It is installed by licensed plumbers and water treatment technicians performing point-of-use or point-of-entry filter maintenance. Operating temperature range is 40 degrees F minimum to 125 degrees F maximum.\u003c\/p\u003e\u003cp\u003eThis cartridge is suited for residential drinking water systems, under-sink filter assemblies, and whole-house filter housings that accept the standard 2-7\/8 inch OD by 9-3\/4 inch form factor. The GAC media provides broad-spectrum absorption for taste, odor, and fine sediment reduction, making it appropriate for municipal water supplies where chlorine and particulate loads are common concerns. Service intervals vary by water quality and flow demand; replacement is typically performed during scheduled filter maintenance.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e20-micron filtration rating targets fine sediment in potable water lines\u003c\/li\u003e\n\u003cli\u003eGranular activated carbon media reduces chlorine taste, odor, and sediment\u003c\/li\u003e\n\u003cli\u003eMaximum Absorption style construction maximizes GAC contact time with water\u003c\/li\u003e\n\u003cli\u003eOperating range of 40 degrees F to 125 degrees F suits residential cold and hot water applications\u003c\/li\u003e\n\u003cli\u003eStandard 2-7\/8 inch OD by 9-3\/4 inch length fits common cartridge filter housings\u003c\/li\u003e\n\u003cli\u003eSingle-cartridge packaging simplifies individual replacement service calls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement cartridge for standard residential and light commercial plumbing filter housings that accept a 2-7\/8 inch outside diameter by 9-3\/4 inch cartridge.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and replacement should be performed by a licensed plumber or qualified water treatment technician in accordance with local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before opening the filter housing. Inspect the housing O-ring for wear and replace it if necessary before seating the new cartridge. Do not exceed the rated maximum operating temperature of 125 degrees F.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2-7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 9-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating\u003c\/strong\u003e: 20 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media\u003c\/strong\u003e: Granular Activated Carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces\u003c\/strong\u003e: Odor, Sediment, Taste\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: 125 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 155109-43\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PENTAIR","offers":[{"title":"Default Title","offer_id":51542104277298,"sku":"155109-43","price":26.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f95a8b2fa971837c383e528b0193c9a8.jpg?v=1785892167","url":"https:\/\/voomisupply.com\/products\/pentair-155109-43-gac-cartridge-filter-20-micron","provider":"Voomi Supply","version":"1.0","type":"link"}