{"product_id":"glacier-fresh-replacement-for-mwf-refrigerator-water-filters-4-pack","title":"GLACIER FRESH Replacement for MWF Refrigerator Water Filters - 4 Pack","description":"\u003cp\u003eIn this review the GLACIER FRESH GF-MWF replacement water filter is evaluated for everyday refrigerator use and simple maintenance. It is aimed at households that need a budget-friendly, multi-pack replacement for MWF-style fittings and want cleaner tasting water without losing beneficial minerals. The single biggest reason to buy is reliability: the filter uses a coconut carbon block and independent lab testing reports it removes 97.9% of chlorine, which translates into noticeably better smell and taste right away.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSF42 compliance:\u003c\/strong\u003e The materials and construction are represented as complying with NSF42 for aesthetic chlorine reduction, providing reassurance about testing standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoconut carbon block:\u003c\/strong\u003e High-grade coconut carbon absorbs chlorine and organic tastes, improving water smell and flavor for drinking and ice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetains minerals:\u003c\/strong\u003e Designed to remove contaminants while retaining beneficial minerals so water taste remains natural rather than flat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist and lock design:\u003c\/strong\u003e Tool-free installation offers a precise, leak-proof fit for compatible refrigerators and makes replacements quick.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible replacement:\u003c\/strong\u003e Works as a drop-in MWF-style replacement for a wide range of models and Kenmore equivalents, reducing compatibility concerns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValue pack:\u003c\/strong\u003e The 4-pack format keeps a rotation of fresh filters on hand, lowering the per-filter cost for families.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe GLACIER FRESH GF-MWF is best for homeowners and renters who use a compatible refrigerator and want an affordable alternative to OEM filters while keeping good water taste and odor control. It suits people who prefer an easy \u003cstrong\u003etwist and lock\u003c\/strong\u003e swap and those who benefit from buying multi-packs to avoid frequent reorders.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for users who require specialty contaminant reduction beyond NSF42 scope or who need certification for specific hazardous contaminants not covered by this standard. If an appliance needs a model-specific manufacturer filter for warranty reasons, check that compatibility before buying.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGood chlorine reduction and improved taste thanks to the coconut carbon block.\u003c\/li\u003e\n\u003cli\u003eEasy, tool-free installation with a secure twist and lock fit.\u003c\/li\u003e\n\u003cli\u003eMulti-pack offers strong value for households that replace filters regularly.\u003c\/li\u003e\n\u003cli\u003eRetains beneficial minerals while removing unwanted tastes and odors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome customers report varied water flow and occasional leakage, so installation care is important.\u003c\/li\u003e\n\u003cli\u003eCertification claim points to NSF42 but buyers may want to verify listing for their region.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGLACIER FRESH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGF-MWF replacement for MWF series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack size\u003c\/td\u003e\n\u003ctd\u003e4 Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration media\u003c\/td\u003e\n\u003ctd\u003eHigh-grade coconut carbon block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard compliance\u003c\/td\u003e\n\u003ctd\u003eNSF42 (manufacturer: Ningbo Pureza Technology, LLC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eMWF, MWFP, MWFA, GWF, FMG-1 and similar Kenmore 9991 replacements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe GLACIER FRESH GF-MWF is a practical, cost-effective replacement for MWF-style refrigerator filters that delivers noticeably better taste and reduced chlorine while keeping beneficial minerals. For households that need straightforward installation and value in a 4-pack, it represents solid value, though buyers should confirm NSF42 listing and follow installation instructions to avoid fit or flow issues.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes this filter fit MWF-style housings?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed as a compatible replacement for MWF, MWFP, MWFA, GWF and similar MWF-style fittings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does it remove?\u003c\/strong\u003e\u003cbr\u003eIndependent testing reports the filter removes 97.9% of chlorine and improves taste and smell using a coconut carbon block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should I replace it?\u003c\/strong\u003e\u003cbr\u003eReplace according to your refrigerator manufacturer guidance or when water taste declines; keeping a 4-pack helps maintain timely rotation.\u003c\/p\u003e","brand":"GLACIER FRESH","offers":[{"title":"Default Title","offer_id":48746925129947,"sku":"B09TKNCSVS","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61Fz9jK3AvL._AC_SL1500.jpg?v=1778768221","url":"https:\/\/gearmusthave.com\/products\/glacier-fresh-replacement-for-mwf-refrigerator-water-filters-4-pack","provider":"GearMustHave","version":"1.0","type":"link"}