{"product_id":"everpure-252-00310-ctos-10-replacement-cartridge-for-fxi-1121","title":"Everpure 252-00310 | CTOS-10 Replacement Cartridge for FXI-11\/21 | 1 Pack","description":"\u003cp\u003eThe Everpure 252-00310 (CTOS-10) is a drop-in 10-inch carbon cartridge with IsoNet scale inhibition that reduces sediment, chlorine, taste and odors, ideal for coffee, steam and ice machines in foodservice settings.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; font-family:Arial, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eEverpure FXI-11 and FXI-21 systems\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e15,000 gallons or 12 months\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eContaminants Filtered\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eChlorine, taste, odor, sediment, dirt, rust, scale\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eOperating Conditions\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e35-100°F; 10-125 PSI\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eNumber of Filters\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e1-Pack. A 6-pack option (252-20210) is available \u003ca href=\"https:\/\/bottlefillingstations.com\/search?q=252-20210\"\u003ehere\u003c\/a\u003e.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eWhy Choose the Everpure 252-00310 (CTOS-10)?\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale and Corrosion Protection:\u003c\/strong\u003e Patented IsoNet technology helps prevent scale buildup and corrosion, protecting coffee, steam and ice equipment and helping extend equipment life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Water Taste:\u003c\/strong\u003e Activated carbon filtration reduces chlorine, taste and odors that can adversely affect the flavor of coffee, ice and other beverages.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEquipment Protection:\u003c\/strong\u003e Gradient-density depth filtration reduces dirt, rust and sediment as small as 2 microns (as tested by Pentair), helping protect solenoids, valves and fittings from wear and plugging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Single-Cartridge Replacement:\u003c\/strong\u003e The drop-in design makes changeouts simple, and Pentair 252-00310 delivers a steady flow of up to 1.5 GPM with a 15,000-gallon rated capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How Often Should the Everpure 252-00310 (CTOS-10) Filter Be Replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The cartridge is rated for 15,000 gallons (56,775 L). Everpure recommends replacing it every 12 months on a regular schedule, or sooner if the rated capacity is reached or if water pressure or flow to the equipment becomes inadequate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How Can I Maximize the Filter's Lifespan?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Operate the cartridge within its recommended conditions of 35-100°F and 10-125 PSI. Flush the cartridge at installation and at every cartridge change. Log each replacement date so changeouts stay on schedule. Do not run unsafe or unknown-quality water through the system without adequate disinfection before or after the cartridge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What Contaminants Does Everpure 252-00310 (CTOS-10) Filter Remove?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This cartridge reduces chlorine, taste and odors through activated carbon filtration. It also reduces dirt, rust and sediment as small as 2 microns (as tested by Pentair) through gradient-density depth filtration. IsoNet technology helps inhibit scale buildup and corrosion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What Certifications Does This Filter Have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The system is tested and certified by NSF International against NSF\/ANSI Standard 42 for the reduction of chlorine, taste and odor. It is also certified for Nominal Particulate Class III when used on the FXI-11 system. Pentair 252-00310 is the Pentair part number for this single cartridge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is This a Genuine Filter? Is BottleFillingStations.com an Authorized Everpure Distributor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, this is a genuine Everpure 252-00310 (CTOS-10) filter so it will perform per manufacturer's standards and come included with a warranty. BottleFillingStations.com is an authorized Everpure distributor.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n  \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e\"Hydrate Everyone, Everywhere!\"  BottleFillingStations.com |\n\u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003eContact us\u003c\/a\u003e\u003c\/i\u003e\u003c\/p\u003e","brand":"Pentair Everpure","offers":[{"title":"Default Title","offer_id":44054893264959,"sku":"252-00310","price":42.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/252-00310-ctos-10-1pk-394x970.png?v=1791138659","url":"https:\/\/bottlefillingstations.com\/products\/everpure-252-00310-ctos-10-replacement-cartridge-for-fxi-1121","provider":"BottleFillingStations.com","version":"1.0","type":"link"}