Water Filter Systems

Berkey Fluoride Water Filter- PF2 (Set of 2) false Gal

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Berkey Fluoride Filters (PF2)

Learn how to install & use Berkey Fluoride Filters.

Berkey Fluoride Water Filter- PF2 (Set of 2)

{$ product.price $} $68

Quickly becoming one of the most popular systems, the Royal Berkey holds more water and filters it 14% faster than the Big!

  • Min. 2 Filters: 2-6 People
  • Max 4 Filters: 7 people
  • Flow Rate (Gallon Per Hour)
    2 filters : 4GPH
    4 filters : 8GPH
  • Dimensions: 9.5”D x 24”H
  • Empty weight: 8lbs
When threaded directly onto the Black Berkey® purification elements the Fluoride Reduction element is an effective way to take control of targeted harmful contaminants in your drinking water. These fluoride water filters work as an attachment to the Black Berkey and are compatible with all Berkey water filter systems except GO Berkey and Sport Berkey

Remove up to 97% of Fluoride from your water

Each set lasts for 1000 gallons 

Attach to Black Filters

Work with all systems except GO Berkey

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Learn how to install & use Berkey Fluoride Filters.

{"id":2862958084196,"title":"Berkey Fluoride Water Filter- PF2 (Set of 2)","handle":"berkey-fluoride-filter","description":"\u003cdiv class=\"c-pdp__container\"\u003e\n\u003cdiv class=\"product info detailed\"\u003e\n\u003cdiv class=\"product data items\"\u003e\n\u003cdiv class=\"c-pdp__item\"\u003e\u003c!--\u003ca class=\"data switch\" tabindex=\"-1\" data-toggle=\"switch\" href=\"#product.info.description\" id=\"tab-label-product.info.description-title\"\u003e\n Details \u003c\/a\u003e--\u003e\u003c\/div\u003e\n\u003cdiv data-role=\"content\" id=\"\" class=\"c-pdp__content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv class=\"c-oneCol o-grid__waffle c-dc\"\u003e\n\u003cdiv class=\"o-grid o-gridContainer\"\u003e\n\u003ch2 class=\"c-jumbo\"\u003eBerkey Fluoride Filter (set of 2)\u003c\/h2\u003e\nThe Berkey water filter fluoride reduction elements work by adding the ability to remove the contaminants listed below. When threaded directly onto the Black Berkey® purification elements the fluoride reduction element is an effective way to take control of targeted harmful contaminants in your drinking water. These fluoride water filters work as a post filter to the Black Berkey and is compatible with all Berkey water filter systems, except the Go Berkey. For example, the \u003ca href=\"\/products\/big-berkey\" title=\"Big Berkey \"\u003eBig Berkey\u003c\/a\u003e comes standard with two Black Filters. You can attach a pair of Fluoride filters to them, but if you add two more Black Filters, for a total of four, you would be able to attach four Fluoride Filters. \u003c\/div\u003e\n\u003cdiv class=\"o-grid o-gridContainer\"\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdp__item\"\u003e\u003c!--\u003ca class=\"data switch\" tabindex=\"-1\" data-toggle=\"switch\" href=\"#product.info.specs\" id=\"tab-label-product.info.specs-title\"\u003e\n Specs \u003c\/a\u003e--\u003e\u003c\/div\u003e\n\u003cdiv data-role=\"content\" id=\"\" class=\"c-pdp__content\"\u003e\n\u003cdiv class=\"product attribute specs\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv data-module_number=\"3\" class=\"c-pdp__twoCol\"\u003e\n\u003cdiv class=\"c-pdp__twoColContainer o-grid\"\u003e\n\u003cdiv class=\"c-pdpSpecs o-grid__large-60\"\u003e\n\u003ch2 class=\"c-jumbo c-pdp__twoColTitle js-acc c-pdpAcc c-pdpSpecsLAB\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv style=\"display: block;\" class=\"js-accTarger\"\u003e\n\u003cdiv class=\"c-pdpSpecs__block\"\u003e\n\u003cdiv style=\"text-align: start;\" class=\"c-pdpSpecs__media\"\u003e\n\u003ch3 class=\"c-pdpSpecs__mediaHead\"\u003eBerkey Fluoride Filters (2 included) \u003c\/h3\u003e\n\u003cimg style=\"float: none;\" alt=\"Two Berkey Fluoride Filters\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/files\/Berkey-Fluoride-Filters.jpg?v=1567780323\" title=\"Berkey Fluoride Filters\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdpSpecs__data\"\u003e\n\u003ctable class=\"c-pdpSpecs__table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003eRemoves\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e▪️Up to 97% of Fluoride:\u003cbr\u003e- Sodium Fluoride\u003cbr\u003e- Sodium Fluorosilicate\u003cbr\u003e- Fluorosilicic Acid \u003cspan style=\"font-size: xx-small;\"\u003e\u003csup\u003e1\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e▪️Pre-oxidized Arsenic III and Arsenic V\u003c\/p\u003e\n\u003cp\u003e▪️MTBE\u003c\/p\u003e\n\u003cp\u003e▪️Other Heavy Metals\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e Dimensions\u003c\/td\u003e\n\u003ctd\u003e2.25 \" x 2.25 \" x 6 \"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003eMake-up\u003c\/td\u003e\n\u003ctd\u003eFluoride Filters are made of BPA free non-leaching #5 polypropylene. \u003ca title=\"Fluoride filter media information\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/files\/Fluoride_Reduction_Media_Extract.pdf?236485\"\u003eFluoride filter reduction media information\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e1,000 gallons per pair, or one year, whichever comes first.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003eImportant Notes\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1) Do not subject to freezing temperatures, high heat or boil the fluoride water filters.\u003c\/p\u003e\n\u003cp\u003e2) Typically the Fluoride Filters (PF-2™) reduce flow rate by 15-20%.\u003c\/p\u003e\n\u003cp\u003e3) When installing the Fluoride Filters, \u003cstrong\u003eturn no more than 8 full turns.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4) You will \u003cstrong\u003e need the same number of fluoride filters as black filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"font-size: xx-small;\"\u003e\u003csup\u003e1\u003c\/sup\u003eAlso know as Hydrofluorosilic Acid\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdpLab o-grid__large-40\"\u003e\n\u003ch2 class=\"c-jumbo c-pdp__twoColTitle js-acc c-pdpAcc c-pdpSpecsLAB\"\u003eLab Results\u003c\/h2\u003e\n\u003cdiv style=\"display: block;\" class=\"c-pdpLab__pdf js-accTarger\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Fluoride Filter Test Results\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/files\/Berkey_Fluoride_Filter_Test_Report.pdf?171553\"\u003eFluoride Filter Test Results\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdpLab__inst\"\u003e\n\u003ch3 class=\"c-pdpLab__instTitle\"\u003ePriming Fluoride Filters\u003c\/h3\u003e\n\u003cdiv class=\"c-pdpLab__instBtn\"\u003e\u003ca href=\"\/pages\/\/prime-fluoride-filter\" class=\"c-btn c-btnMed\"\u003eHow To\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdpLab__inst\"\u003e\n\u003ch3 class=\"c-pdpLab__instTitle\"\u003eFluoride \u003cbr\u003eFilter FAQ\u003c\/h3\u003e\n\u003cdiv class=\"c-pdpLab__instBtn\"\u003e\u003ca title=\"Fluoride FAQ\" href=\"\/pages\/berkey-fluoride-filter-faq\" class=\"c-btn c-btnMed\"\u003eView\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdpLab__inst\"\u003e\n\u003ch3 class=\"c-pdpLab__instTitle\"\u003eFluoride\u003cbr\u003eManual\u003c\/h3\u003e\n\u003cdiv class=\"c-pdpLab__instBtn\"\u003e\u003ca title=\"Fluoride Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/files\/PF2_Fluoride_Filter.pdf?11355\" class=\"c-btn c-btnMed\"\u003eView\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFiltering Fluoride From Your Drinking Water Controversy\u003c\/h2\u003e\n\u003cp\u003eThe Berkey fluoride water filter uses a time tested method that was developed to reduce fluoride in your drinking water. Berkey developed this filter to address the concerns of the many who find the practice of adding fluoride to drinking water questionable or unacceptable. Fluoride has been deliberately added to many municipal water supplies since the 1950's. This common practice is now becoming more controversial to say the least. New reports and studies about the harmful effects of adding fluoride to drinking water are emerging. The health and hygiene benefits of applying fluoride directly to the surface of teeth are a well known and seldom disputed. The dispute begins with fluoride that has been added to drinking water only comes in contact with the teeth for a very short amount of time and in a very diluted form. After this contact the fluoride is than swallowed and the human body is subject to the well known ill effects of the fluoride compound for hours after ingestion. Critics claim that in this age of high fluoride tooth pastes that are correctly applied directly to the surface of the tooth, the benefits of fluoride in the water supply are negligible and quite possibly unnecessary. Berkey fluoride water filter allows you to make this decision about your health for yourself by reducing the amount of fluoride in your water by up to 97%.\u003c\/p\u003e\n\u003ch3\u003eLifespan\u003c\/h3\u003e\n\u003cp\u003eIt is recommended that each set of two Berkey PF-2™ fluoride water filters should be replaced after \u003cstrong\u003e1,000 gallons (3,785 liters), or one year whichever comes first.\u003c\/strong\u003e Example: If you had a Big Berkey system (2 gallon capacity) and you refilled the system 2 times per day, you would be using 4 gallons of water per day. Under these conditions the PF-2 fluoride water filter elements would last 250 days (1000 gal. divided by 4 = 250) or a little over 8 months. Actual replacement period for the PF-2 fluoride filter is dependent on how much water you would use and the presence of other competing contaminants in the source water. High levels of arsenic, fluoride and certain heavy metals may negatively affect the efficiency and capacity of the PF-2 elements.\u003c\/p\u003e\n\u003ch3\u003eTechnical Information\u003c\/h3\u003e\n\u003cp\u003eTesting was performed with a flow rate of less than 11 liters per minute per cu.ft. of the Berkey filtering medium at 20 - 30 parts per million (ppm) of the ion in the solution liquid. Results of \u0026lt; 1ppm of the fluoride ion in the effluent were typical for the filter media (up to 97% reduction). Under optimum laboratory conditions, effluent concentrations of less than 50 part per billion (ppb) were readily achieved which equates to a \u0026gt;99.75% reduction.\u003c\/p\u003e\n\u003ch4\u003eArsenic\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003cp\u003eArsenic cations and arsenic oxide anions have unique properties that this Berkey filter product effectively targets.\u003c\/p\u003e\n\u003cp\u003eFor maximum removal efficiency, maintain the water being treated between a PH level of 5 and 8. Actual capacity is dependent on the level of contamination of arsenic, fluoride and other competing heavy metal ions. Unusually high levels of these contaminants may reduce the capacity and efficiency of the elements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cblockquote\u003e\n\u003cp\u003e1) Do not subject to freezing temperatures, high heat or boil the fluoride water filter elements.\u003c\/p\u003e\n\u003cp\u003e2) Under normal circumstances the Fluoride Filters (PF-2™) canisters reduce water filtering flow rate of most Berkey filtering systems by 15-20%.\u003c\/p\u003e\n\u003cp\u003e3) When installing the Fluoride Filters, turn no more than 8 revolutions.\u003c\/p\u003e\n\u003cp\u003e4) You will \u003cstrong\u003e need the same number of fluoride filters as black filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2019-02-21T01:35:21-07:00","created_at":"2019-02-21T01:39:34-07:00","vendor":"Berkey","type":"Replacement","tags":["floride","flouride","oosNotification","Sale"],"price":6500,"price_min":6500,"price_max":6500,"available":true,"price_varies":false,"compare_at_price":6800,"compare_at_price_min":6800,"compare_at_price_max":6800,"compare_at_price_varies":false,"variants":[{"id":26189844512868,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"PF2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Berkey Fluoride Water Filter- PF2 (Set of 2)","public_title":null,"options":["Default Title"],"price":6500,"weight":1361,"compare_at_price":6800,"inventory_management":"shopify","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/products\/Berkey-Fluoride-Filters.png?v=1568928168","\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/products\/Fluoride-Filter-Sold-out.png?v=1584212925"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/products\/Berkey-Fluoride-Filters.png?v=1568928168","options":["Title"],"media":[{"alt":"Berkey Fluoride Filters (PF2)","id":184368365610,"position":1,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/products\/Berkey-Fluoride-Filters.png?v=1568928150"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/products\/Berkey-Fluoride-Filters.png?v=1568928150","width":600},{"alt":"OOS","id":6039123951658,"position":2,"preview_image":{"aspect_ratio":1.0,"height":650,"width":650,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/products\/Fluoride-Filter-Sold-out.png?v=1584212918"},"aspect_ratio":1.0,"height":650,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/products\/Fluoride-Filter-Sold-out.png?v=1584212918","width":650}],"content":"\u003cdiv class=\"c-pdp__container\"\u003e\n\u003cdiv class=\"product info detailed\"\u003e\n\u003cdiv class=\"product data items\"\u003e\n\u003cdiv class=\"c-pdp__item\"\u003e\u003c!--\u003ca class=\"data switch\" tabindex=\"-1\" data-toggle=\"switch\" href=\"#product.info.description\" id=\"tab-label-product.info.description-title\"\u003e\n Details \u003c\/a\u003e--\u003e\u003c\/div\u003e\n\u003cdiv data-role=\"content\" id=\"\" class=\"c-pdp__content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv class=\"c-oneCol o-grid__waffle c-dc\"\u003e\n\u003cdiv class=\"o-grid o-gridContainer\"\u003e\n\u003ch2 class=\"c-jumbo\"\u003eBerkey Fluoride Filter (set of 2)\u003c\/h2\u003e\nThe Berkey water filter fluoride reduction elements work by adding the ability to remove the contaminants listed below. When threaded directly onto the Black Berkey® purification elements the fluoride reduction element is an effective way to take control of targeted harmful contaminants in your drinking water. These fluoride water filters work as a post filter to the Black Berkey and is compatible with all Berkey water filter systems, except the Go Berkey. For example, the \u003ca href=\"\/products\/big-berkey\" title=\"Big Berkey \"\u003eBig Berkey\u003c\/a\u003e comes standard with two Black Filters. You can attach a pair of Fluoride filters to them, but if you add two more Black Filters, for a total of four, you would be able to attach four Fluoride Filters. \u003c\/div\u003e\n\u003cdiv class=\"o-grid o-gridContainer\"\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdp__item\"\u003e\u003c!--\u003ca class=\"data switch\" tabindex=\"-1\" data-toggle=\"switch\" href=\"#product.info.specs\" id=\"tab-label-product.info.specs-title\"\u003e\n Specs \u003c\/a\u003e--\u003e\u003c\/div\u003e\n\u003cdiv data-role=\"content\" id=\"\" class=\"c-pdp__content\"\u003e\n\u003cdiv class=\"product attribute specs\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv data-module_number=\"3\" class=\"c-pdp__twoCol\"\u003e\n\u003cdiv class=\"c-pdp__twoColContainer o-grid\"\u003e\n\u003cdiv class=\"c-pdpSpecs o-grid__large-60\"\u003e\n\u003ch2 class=\"c-jumbo c-pdp__twoColTitle js-acc c-pdpAcc c-pdpSpecsLAB\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv style=\"display: block;\" class=\"js-accTarger\"\u003e\n\u003cdiv class=\"c-pdpSpecs__block\"\u003e\n\u003cdiv style=\"text-align: start;\" class=\"c-pdpSpecs__media\"\u003e\n\u003ch3 class=\"c-pdpSpecs__mediaHead\"\u003eBerkey Fluoride Filters (2 included) \u003c\/h3\u003e\n\u003cimg style=\"float: none;\" alt=\"Two Berkey Fluoride Filters\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/files\/Berkey-Fluoride-Filters.jpg?v=1567780323\" title=\"Berkey Fluoride Filters\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdpSpecs__data\"\u003e\n\u003ctable class=\"c-pdpSpecs__table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003eRemoves\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e▪️Up to 97% of Fluoride:\u003cbr\u003e- Sodium Fluoride\u003cbr\u003e- Sodium Fluorosilicate\u003cbr\u003e- Fluorosilicic Acid \u003cspan style=\"font-size: xx-small;\"\u003e\u003csup\u003e1\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e▪️Pre-oxidized Arsenic III and Arsenic V\u003c\/p\u003e\n\u003cp\u003e▪️MTBE\u003c\/p\u003e\n\u003cp\u003e▪️Other Heavy Metals\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e Dimensions\u003c\/td\u003e\n\u003ctd\u003e2.25 \" x 2.25 \" x 6 \"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003eMake-up\u003c\/td\u003e\n\u003ctd\u003eFluoride Filters are made of BPA free non-leaching #5 polypropylene. \u003ca title=\"Fluoride filter media information\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/files\/Fluoride_Reduction_Media_Extract.pdf?236485\"\u003eFluoride filter reduction media information\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e1,000 gallons per pair, or one year, whichever comes first.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003eImportant Notes\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1) Do not subject to freezing temperatures, high heat or boil the fluoride water filters.\u003c\/p\u003e\n\u003cp\u003e2) Typically the Fluoride Filters (PF-2™) reduce flow rate by 15-20%.\u003c\/p\u003e\n\u003cp\u003e3) When installing the Fluoride Filters, \u003cstrong\u003eturn no more than 8 full turns.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4) You will \u003cstrong\u003e need the same number of fluoride filters as black filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"font-size: xx-small;\"\u003e\u003csup\u003e1\u003c\/sup\u003eAlso know as Hydrofluorosilic Acid\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdpLab o-grid__large-40\"\u003e\n\u003ch2 class=\"c-jumbo c-pdp__twoColTitle js-acc c-pdpAcc c-pdpSpecsLAB\"\u003eLab Results\u003c\/h2\u003e\n\u003cdiv style=\"display: block;\" class=\"c-pdpLab__pdf js-accTarger\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Fluoride Filter Test Results\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/files\/Berkey_Fluoride_Filter_Test_Report.pdf?171553\"\u003eFluoride Filter Test Results\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdpLab__inst\"\u003e\n\u003ch3 class=\"c-pdpLab__instTitle\"\u003ePriming Fluoride Filters\u003c\/h3\u003e\n\u003cdiv class=\"c-pdpLab__instBtn\"\u003e\u003ca href=\"\/pages\/\/prime-fluoride-filter\" class=\"c-btn c-btnMed\"\u003eHow To\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdpLab__inst\"\u003e\n\u003ch3 class=\"c-pdpLab__instTitle\"\u003eFluoride \u003cbr\u003eFilter FAQ\u003c\/h3\u003e\n\u003cdiv class=\"c-pdpLab__instBtn\"\u003e\u003ca title=\"Fluoride FAQ\" href=\"\/pages\/berkey-fluoride-filter-faq\" class=\"c-btn c-btnMed\"\u003eView\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c-pdpLab__inst\"\u003e\n\u003ch3 class=\"c-pdpLab__instTitle\"\u003eFluoride\u003cbr\u003eManual\u003c\/h3\u003e\n\u003cdiv class=\"c-pdpLab__instBtn\"\u003e\u003ca title=\"Fluoride Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0167\/5480\/2788\/files\/PF2_Fluoride_Filter.pdf?11355\" class=\"c-btn c-btnMed\"\u003eView\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFiltering Fluoride From Your Drinking Water Controversy\u003c\/h2\u003e\n\u003cp\u003eThe Berkey fluoride water filter uses a time tested method that was developed to reduce fluoride in your drinking water. Berkey developed this filter to address the concerns of the many who find the practice of adding fluoride to drinking water questionable or unacceptable. Fluoride has been deliberately added to many municipal water supplies since the 1950's. This common practice is now becoming more controversial to say the least. New reports and studies about the harmful effects of adding fluoride to drinking water are emerging. The health and hygiene benefits of applying fluoride directly to the surface of teeth are a well known and seldom disputed. The dispute begins with fluoride that has been added to drinking water only comes in contact with the teeth for a very short amount of time and in a very diluted form. After this contact the fluoride is than swallowed and the human body is subject to the well known ill effects of the fluoride compound for hours after ingestion. Critics claim that in this age of high fluoride tooth pastes that are correctly applied directly to the surface of the tooth, the benefits of fluoride in the water supply are negligible and quite possibly unnecessary. Berkey fluoride water filter allows you to make this decision about your health for yourself by reducing the amount of fluoride in your water by up to 97%.\u003c\/p\u003e\n\u003ch3\u003eLifespan\u003c\/h3\u003e\n\u003cp\u003eIt is recommended that each set of two Berkey PF-2™ fluoride water filters should be replaced after \u003cstrong\u003e1,000 gallons (3,785 liters), or one year whichever comes first.\u003c\/strong\u003e Example: If you had a Big Berkey system (2 gallon capacity) and you refilled the system 2 times per day, you would be using 4 gallons of water per day. Under these conditions the PF-2 fluoride water filter elements would last 250 days (1000 gal. divided by 4 = 250) or a little over 8 months. Actual replacement period for the PF-2 fluoride filter is dependent on how much water you would use and the presence of other competing contaminants in the source water. High levels of arsenic, fluoride and certain heavy metals may negatively affect the efficiency and capacity of the PF-2 elements.\u003c\/p\u003e\n\u003ch3\u003eTechnical Information\u003c\/h3\u003e\n\u003cp\u003eTesting was performed with a flow rate of less than 11 liters per minute per cu.ft. of the Berkey filtering medium at 20 - 30 parts per million (ppm) of the ion in the solution liquid. Results of \u0026lt; 1ppm of the fluoride ion in the effluent were typical for the filter media (up to 97% reduction). Under optimum laboratory conditions, effluent concentrations of less than 50 part per billion (ppb) were readily achieved which equates to a \u0026gt;99.75% reduction.\u003c\/p\u003e\n\u003ch4\u003eArsenic\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003cp\u003eArsenic cations and arsenic oxide anions have unique properties that this Berkey filter product effectively targets.\u003c\/p\u003e\n\u003cp\u003eFor maximum removal efficiency, maintain the water being treated between a PH level of 5 and 8. Actual capacity is dependent on the level of contamination of arsenic, fluoride and other competing heavy metal ions. Unusually high levels of these contaminants may reduce the capacity and efficiency of the elements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cblockquote\u003e\n\u003cp\u003e1) Do not subject to freezing temperatures, high heat or boil the fluoride water filter elements.\u003c\/p\u003e\n\u003cp\u003e2) Under normal circumstances the Fluoride Filters (PF-2™) canisters reduce water filtering flow rate of most Berkey filtering systems by 15-20%.\u003c\/p\u003e\n\u003cp\u003e3) When installing the Fluoride Filters, turn no more than 8 revolutions.\u003c\/p\u003e\n\u003cp\u003e4) You will \u003cstrong\u003e need the same number of fluoride filters as black filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}

Berkey Fluoride Filter (set of 2)

The Berkey water filter fluoride reduction elements work by adding the ability to remove the contaminants listed below. When threaded directly onto the Black Berkey® purification elements the fluoride reduction element is an effective way to take control of targeted harmful contaminants in your drinking water. These fluoride water filters work as a post filter to the Black Berkey and is compatible with all Berkey water filter systems, except the Go Berkey. For example, the Big Berkey comes standard with two Black Filters. You can attach a pair of Fluoride filters to them, but if you add two more Black Filters, for a total of four, you would be able to attach four Fluoride Filters. 

Specifications

Berkey Fluoride Filters (2 included) 

Two Berkey Fluoride Filters
Removes

▪️Up to 97% of Fluoride:
- Sodium Fluoride
- Sodium Fluorosilicate
- Fluorosilicic Acid 1

▪️Pre-oxidized Arsenic III and Arsenic V

▪️MTBE

▪️Other Heavy Metals

 Dimensions 2.25 " x 2.25 " x 6 "
Make-up Fluoride Filters are made of BPA free non-leaching #5 polypropylene. Fluoride filter reduction media information.
Lifespan 1,000 gallons per pair, or one year, whichever comes first.
Important Notes

1) Do not subject to freezing temperatures, high heat or boil the fluoride water filters.

2) Typically the Fluoride Filters (PF-2™) reduce flow rate by 15-20%.

3) When installing the Fluoride Filters, turn no more than 8 full turns.

4) You will need the same number of fluoride filters as black filters.

1Also know as Hydrofluorosilic Acid

Lab Results

Priming Fluoride Filters

Fluoride
Filter FAQ

Fluoride
Manual

Filtering Fluoride From Your Drinking Water Controversy

The Berkey fluoride water filter uses a time tested method that was developed to reduce fluoride in your drinking water. Berkey developed this filter to address the concerns of the many who find the practice of adding fluoride to drinking water questionable or unacceptable. Fluoride has been deliberately added to many municipal water supplies since the 1950's. This common practice is now becoming more controversial to say the least. New reports and studies about the harmful effects of adding fluoride to drinking water are emerging. The health and hygiene benefits of applying fluoride directly to the surface of teeth are a well known and seldom disputed. The dispute begins with fluoride that has been added to drinking water only comes in contact with the teeth for a very short amount of time and in a very diluted form. After this contact the fluoride is than swallowed and the human body is subject to the well known ill effects of the fluoride compound for hours after ingestion. Critics claim that in this age of high fluoride tooth pastes that are correctly applied directly to the surface of the tooth, the benefits of fluoride in the water supply are negligible and quite possibly unnecessary. Berkey fluoride water filter allows you to make this decision about your health for yourself by reducing the amount of fluoride in your water by up to 97%.

Lifespan

It is recommended that each set of two Berkey PF-2™ fluoride water filters should be replaced after 1,000 gallons (3,785 liters), or one year whichever comes first. Example: If you had a Big Berkey system (2 gallon capacity) and you refilled the system 2 times per day, you would be using 4 gallons of water per day. Under these conditions the PF-2 fluoride water filter elements would last 250 days (1000 gal. divided by 4 = 250) or a little over 8 months. Actual replacement period for the PF-2 fluoride filter is dependent on how much water you would use and the presence of other competing contaminants in the source water. High levels of arsenic, fluoride and certain heavy metals may negatively affect the efficiency and capacity of the PF-2 elements.

Technical Information

Testing was performed with a flow rate of less than 11 liters per minute per cu.ft. of the Berkey filtering medium at 20 - 30 parts per million (ppm) of the ion in the solution liquid. Results of < 1ppm of the fluoride ion in the effluent were typical for the filter media (up to 97% reduction). Under optimum laboratory conditions, effluent concentrations of less than 50 part per billion (ppb) were readily achieved which equates to a >99.75% reduction.

Arsenic

Arsenic cations and arsenic oxide anions have unique properties that this Berkey filter product effectively targets.

For maximum removal efficiency, maintain the water being treated between a PH level of 5 and 8. Actual capacity is dependent on the level of contamination of arsenic, fluoride and other competing heavy metal ions. Unusually high levels of these contaminants may reduce the capacity and efficiency of the elements.

 

Notes

1) Do not subject to freezing temperatures, high heat or boil the fluoride water filter elements.

2) Under normal circumstances the Fluoride Filters (PF-2™) canisters reduce water filtering flow rate of most Berkey filtering systems by 15-20%.

3) When installing the Fluoride Filters, turn no more than 8 revolutions.

4) You will need the same number of fluoride filters as black filters.