{"product_id":"everpure-300-05850-ma-q10-replacement-cartridge-for-op175-ro","title":"Everpure 300-05850 | MA-Q10 Replacement Cartridge for OP175 RO | 1 Pack","description":"\u003cp\u003eThe Everpure 300-05850 (MA-Q10) is a Qwik-Twist mineral cartridge that adds calcium and magnesium to buffer the aggressive nature of RO water, made for OP175 RO system users.\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;\"\u003eOP175 RO 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;\"\u003e6 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;\"\u003eNone (adds calcium and magnesium minerals)\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\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 300-05850 (MA-Q10)?\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBalanced Mineral Content:\u003c\/strong\u003e Adds calcium and magnesium back into RO water, which helps buffer its aggressive nature and supports a more balanced drinking water profile.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick, Sanitary Changes:\u003c\/strong\u003e The Qwik-Twist connection makes cartridge replacement fast, easy and sanitary, which reduces maintenance time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer-Matched Fit:\u003c\/strong\u003e Pentair 300-05850 is designed as the replacement cartridge for OP175 RO systems, so it fits as intended.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple Maintenance Schedule:\u003c\/strong\u003e A regular six-month replacement routine keeps upkeep predictable. Pentair 300-05850 is rated for use at 35–100°F and 10–125 PSI (non-shock).\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 300-05850 (MA-Q10) Filter Be Replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Replace the cartridge on a regular six-month preventative maintenance schedule. Replace it sooner if its capacity is reached or if flow becomes too slow. No gallon capacity rating is listed for this cartridge.\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: Connect the cartridge to a cold water feed only. Do not exceed the system's temperature and pressure specifications (35–100°F and 10–125 PSI, non-shock). Flush the cartridge at installation and at every cartridge change. Allow 3\" of clearance below the system for housing removal. Log each replacement date so changes 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 300-05850 (MA-Q10) Filter Remove?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This cartridge is not rated for contaminant reduction. It adds a balance of minerals, including calcium and magnesium, to buffer against the aggressive nature of reverse osmosis (RO) water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What Certifications Does This Filter Have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No NSF\/ANSI or other certifications are listed for this cartridge in the manufacturer's specifications. Everpure replaceable elements are covered by a limited warranty against defects in material and workmanship for one year after the date of purchase.\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 300-05850 (MA-Q10) 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":44054894280767,"sku":"300-05850","price":82.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/6f71f5504478506bbf463c8579e91127.png?v=1791138704","url":"https:\/\/bottlefillingstations.com\/products\/everpure-300-05850-ma-q10-replacement-cartridge-for-op175-ro","provider":"BottleFillingStations.com","version":"1.0","type":"link"}