{"title":"Murdock Replacement Filters","description":"\u003cp\u003eGenuine Murdock replacement filters for bottle fillers, drinking fountains, and hydration stations.\u003c\/p\u003e","products":[{"product_id":"murdock-acorn-7012-313-000-wf1-filter-1500-gallon","title":"Murdock\/Acorn 7012-313-000 | WF1 Replacement Filter 1500 Gallon","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003eThe Murdock\/Acorn 7012‑313‑000 WF1 Replacement Cartridge provides reliable lead and cyst reduction for drinking fountains and bottle fillers. Certified to NSF standards, it delivers fresh‑tasting water for up to 1,500 gallons with quick‑connect installation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 0.5 gpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Capacity:\u003c\/strong\u003e 1,500 gallons or 12 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Replacement cartridge for the \u003ca href=\"https:\/\/bottlefillingstations.com\/products\/murdock-wf1-1-micron-lead-reduction-filter-1-500-gallon-capacity\" target=\"_blank\" rel=\"noopener\"\u003eWF1 water filter systems\u003c\/a\u003e option in Murdock and Acorn drinking fountains and bottle fillers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContaminants Filtered:\u003c\/strong\u003e Lead, cysts, chlorine, taste \u0026amp; odor, particulates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Filters:\u003c\/strong\u003e Single replacement cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Filtration:\u003c\/strong\u003e Meets NSF\/ANSI 42 and 53 standards for lead and cyst reduction to 1 micron.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Capacity:\u003c\/strong\u003e Provides up to 1,500 gallons of cleaner water, ideal for schools, offices, and public spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Installation:\u003c\/strong\u003e Cartridge uses quick‑connect inlet\/outlet for fast, hassle‑free replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Water Quality:\u003c\/strong\u003e Reduces chlorine taste and odor for better‑tasting hydration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eWhat's Included:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMurdock\/Acorn WF1 Replacement Cartridge (7012‑313‑000)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the WF1 cartridge?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Replace every 12 months or after reaching 1,500 gallons of use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What contaminants does this cartridge reduce?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Lead, cysts, chlorine, taste \u0026amp; odor, and particulates, tested to NSF\/ANSI 42 and 53 standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the flow rate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The WF1 cartridge delivers 0.5 gpm for consistent water supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is installation complicated?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The cartridge uses a quick‑connect head assembly for easy installation and removal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this cartridge be used outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. It is intended for indoor use only and should not be exposed to extreme temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\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\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e\"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003eContact us now\u003c\/a\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Murdock","offers":[{"title":"Default Title","offer_id":40006796279871,"sku":"7012-313-000","price":147.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/products\/murdock1.jpg?v=1676663095"},{"product_id":"murdock-7012-318-000-replacement-3-000-gallon-capacity-filter","title":"Murdock 7012-318-000 (RWF3) | Replacement Filter | Order RWF3000 Instead","description":"\u003cdiv class=\"row no-gutters\"\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cp style=\"text-align: left; margin-bottom: 20px;\" class=\"brand-font text-center ng-binding\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003cem\u003eNotice: \u003c\/em\u003e\u003cem\u003eThis cartridge is discontinued and only compatible with the WF3 filter. To upgrade, get the \u003c\/em\u003e\u003cem\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/products\/murdock-wf3000-series-high-capacity-pfas-reduction-water-filter-with-two-stage-filtration\" target=\"_blank\"\u003eWF3000\u003c\/a\u003e filter and \u003ca href=\"https:\/\/plumbersparadise.net\/products\/rwf3000\" target=\"_blank\" rel=\"noopener\"\u003eRWF3000 \u003c\/a\u003ecartridge instead.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"brand-font text-center ng-binding\"\u003eThe Murdock 7012-318-000  is a Replacement Filter with 3,000 Gallon Capacity, NSF 42+53, 1-Micron Lead Reduction Filter\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThis filter reduces chlorine, lead, and cysts in the water supplying water coolers, drinking fountains, or bottle fillers. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRWF3\u003c\/strong\u003e is the official manufacturer model number - which is the same as the part number \u003cmeta charset=\"utf-8\"\u003e7012-318-000. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRWF3-12\u003c\/strong\u003e is a 12-pack of the replacement filter - stock up!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo bracket is supplied; only the filter\u003c\/li\u003e\n\u003cli\u003eChlorine Reduction greater than 97.3%,\u003cbr\u003e10,000 gallons (37,854.12 liters) @ 1.67 gallons (6.32 liters) per minute\u003c\/li\u003e\n\u003cli\u003eLead Reduction Greater than 99.7%,\u003cbr\u003e2,500 gallons (9,463.53 liters) @ 1.67 gallons (6.32 liters) per minute,\u003cbr\u003elead reduction to one micron compliant NSF 42+53\u003c\/li\u003e\n\u003cli\u003eCyst, Cryptosporidium, Giardia Reduction greater than 94.95%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: \u003cmeta charset=\"utf-8\"\u003eIs the Murdock RWF3 (7012-318-000) a direct replacement for the older WF-3 filter?\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003eA: \u003cmeta charset=\"utf-8\"\u003eYes — the RWF3 (\u003cmeta charset=\"utf-8\"\u003e7012-318-000) is the official direct replacement for the existing WF-3 filter in compatible Murdock drinking fountains, water coolers, and bottle fillers. It uses the same quick-connect fittings with an auto shutoff valve for easy, tool-free swap-out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this filter discontinued, and should I consider an upgrade for PFAS\/forever chemicals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The RWF3 is listed as discontinued in Murdock's current resources (as of 2025 updates), though it's still available while stock lasts. It excels at lead, chlorine, and cyst reduction. For modern protection, upgrade to the newer Murdock \u003cstrong\u003eWF3000 \/ RWF3000\u003c\/strong\u003e series (2-stage, 3000-gallon PFAS reduction). \u003ca href=\"https:\/\/bottlefillingstations.com\/products\/murdock-wf3000-series-high-capacity-pfas-reduction-water-filter-with-two-stage-filtration?_pos=1\u0026amp;_psq=wf3000\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003eCheck our WF3000 product page\u003c\/a\u003e for details.\u003c\/p\u003e","brand":"Murdock","offers":[{"title":"Default Title","offer_id":40081640882239,"sku":"7012-318-000","price":112.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/products\/7012318.jpg?v=1681744222"},{"product_id":"murdock-rwf3000-filter-replacement-3-000-gal-pfas","title":"Murdock RWF3000 | High-Capacity PFAS Reduction Filter Replacement with Two-Stage Filtration | 3,000 Gallons","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003eThe Murdock RWF3000 is an advanced two-stage PFAS replacement filter engineered for drinking fountains, water coolers, and bottle fillers. Using hollow fiber and carbon block technology, it is certified to reduce PFAS, lead, bacteria, chlorine, and microplastics to ensure safer, cleaner, and healthier drinking water.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e Maximum 1.5 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Capacity:\u003c\/strong\u003e 3,000 gallons or one year (whichever occurs first)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/products\/murdock-wf3000-series-high-capacity-pfas-reduction-water-filter-with-two-stage-filtration\" target=\"_blank\"\u003eWF3000\u003c\/a\u003e and \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/products\/murdock-wf3ez-series-two-stage-pfas-reduction-filter-with-3000-gallon-capacity-ez-door\" target=\"_blank\"\u003eWF3EZ\u003c\/a\u003e filter systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContaminants Filtered:\u003c\/strong\u003e PFAS (PFOA, PFOS, PFHpA, PFHxS, PFNA), lead, bacteria, chlorine taste \u0026amp; odor, microplastics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Filters:\u003c\/strong\u003e Available as single pack (RWF3000) or 20-pack (RWF3000-20)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive contaminant reduction including PFAS, lead, bacteria, chlorine, and microplastics\u003c\/li\u003e\n\u003cli\u003eAdvanced two-stage hollow fiber and carbon block filtration for superior performance\u003c\/li\u003e\n\u003cli\u003e0.1-micron filtration with 99.9% bacteria removal\u003c\/li\u003e\n\u003cli\u003eCertified to NSF\/ANSI 42, 53, 401, 372, and ASTM F838-20 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this filter compatible with all water fountain systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is specifically designed for Murdock drinking fountains, water coolers, and bottle fillers with \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/products\/murdock-wf3000-series-high-capacity-pfas-reduction-water-filter-with-two-stage-filtration\" target=\"_blank\"\u003eWF3000\u003c\/a\u003e or \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/products\/murdock-wf3ez-series-two-stage-pfas-reduction-filter-with-3000-gallon-capacity-ez-door\" target=\"_blank\"\u003eWF3EZ\u003c\/a\u003e filter assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should the filter be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Replace every 12 months or after 3,000 gallons, whichever occurs first, or sooner if flow rate decreases.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What contaminants does the RWF3000 reduce?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It reduces PFAS (including PFOA, PFOS, PFHpA, PFHxS, PFNA), lead, chlorine taste \u0026amp; odor, cysts, microplastics, and bacteria.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this filter be used with both drinking fountains and bottle filling stations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The RWF3000 is engineered for use across Murdock drinking fountains, water coolers, and bottle fillers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are multi-pack options available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The RWF3000 is available as a single replacement cartridge or as a 20-pack (RWF3000-20) for bulk needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the operating conditions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Cold water use only, operating pressure 10–120 PSI, temperature range 35°F–100°F.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection before or after the system.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e\"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003eContact us now\u003c\/a\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Murdock","offers":[{"title":"1 Pack","offer_id":41976628510783,"sku":"RWF3000","price":118.88,"currency_code":"USD","in_stock":true},{"title":"20 Pack","offer_id":41976628543551,"sku":"RWF3000-20","price":2298.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/RWF3000_Background.jpg?v=1764228070"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/collections\/7012318_no_bg.png?v=1784296519","url":"https:\/\/bottlefillingstations.com\/collections\/murdock-replacement-filters.oembed","provider":"BottleFillingStations.com","version":"1.0","type":"link"}