Top 10 Berkey Water Filter Replacement – Replacement Under-Sink Water Filters

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1. Berkey

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Berkey Black Berkey Purification Elements With Berkey PF-2 Fluoride and Arsenic Reduction Elements, Combo Pack

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Berkey #ad - Long lasting- each pair of black berkey purification elements lasts for up to 6, 000 gallons before needing replacement. Powerful purification- berkey systems equipped with black berkey purification elements reduce up to 99.

999% of viruses and 99. 9999% of pathogenic bacteria in freshwater sources, sediment, pharmaceuticals, pesticides, perfluorinated chemicals, silt, trihalomethanes, rust, VOCs, inorganic minerals, while also removing or dramatically reducing protozoa, petroleum products, heavy metals, and radiologicals. Independently tested- berkey by nmcl uses third-party labs to test a broad range of contaminants.

Each pair of berkey pf-2 fluoride and Arsenic Reduction Elements needs replacement after 1, 000 gallons of use under normal conditions. Fluoride and arsenic reduction- berkey pf-2 fluoride and arsenic reduction elements adsorb sodium fluoride, pre-oxidized Arsenic III, arsenic V, sodium fluorosilicate and fluorosilicic acid aka hydrofluorosilic acid, and other residual heavy metal ions.
BrandBerkey #ad
ManufacturerBerkey #ad
Height10.3 Inches
Length10.3 Inches
Width7.6 Inches
Part NumberBB9-2
ModelBlack Berkey/PF-2 / B-scrub

2. Berkey

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Berkey Water Purifier Replacement Filters Pack of 4, Berkey Authentic Black Berkey Purification Elements

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Berkey #ad - Independent testing- berkey by nmcl uses several independent third-party labs to test a broad range of potential contaminants, and has conducted Extreme Testing for lead and PFCs in order to show the effectiveness of our Black Berkey Purification Elements.

Powerful purification- berkey systems equipped with black berkey purification elements reduce up to 99. 999% of viruses and 99. 9999% of pathogenic bacteria in freshwater sources, heavy metals, silt, rust, pesticides, petroleum products, pharmaceuticals, VOCs, perfluorinated chemicals, trihalomethanes, inorganic minerals, while also removing or dramatically reducing protozoa, sediment and even radiologicals. Elements not for use with saltwater sources or softened water. Only buy authentic- accept no substitutes! these are the original factory replacement elements made by the official manufacturer, Berkey by NMCL.

Each additional pair of elements sold separately adds an additional 6, LONG-LASTING- This pack of four Black Berkey Purification Elements lasts for up to 12, 000 gallons of purification power to your system. American product- black berkey purification Elements are made and assembled in the USA. Economical, 000 gallons before needing replacement.
BrandBerkey #ad
ManufacturerBerkey #ad
Part NumberCWD-BERKEY-BB9-2,new+2

3. Berkey

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Berkey PF-2 Fluoride Filter Set of 2, Fits White Berkey Purifiers Only

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Berkey #ad - For use with big berkey, berkey Light, travel berkey, Royal Berkey, Imperial Berkey, Crown Berkey. Primarily Filters Fluoride and Arsenic. The pf-2 is for use with black berkey Purifiers - If you use ceramic filters, you will need the PF-4. Attaches to the bottom of a Black Berkey Purifier - Used as a Post-Filter.
BrandBerkey #ad
ManufacturerBerkey #ad
Height2 Inches
Length4 Inches
Weight1.37 Pounds
Width2 Inches
Part NumberPF2
ModelPF-2

4. AQUA CREST

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AQUA CREST BB9-2 Water Filter Replacement, Compatible with BB9-2 Black Purification Elements and Gravity Filter System, Pack of 2

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AQUA CREST #ad - This filter is not sourced by or sponsored by Berkey. Aquacrest is an independent brand. Includes 2 priming buttons. Compatible models: interchangeable with travel, big, royal, imperial and Crown Series.

Easy to install: for detailed instruction, please kindly refer to the Instruction Manual in the box. Safe material: the filter uses natural coconut activated carbon, ensuring excellent removal performance that will not leach contaminants back into your water. Long-lasting service life: to prolong the life of your appliance and achieve optimum performance, 000 gallons per pair, we recommend you replace the BB9-2 filter every 6, which will vary based on water conditions.

Perfect fit: replacement for bb9-2 replacement filter and fit the water filter system working in pair with PF-2 filter. An accurate design promises a perfect fit with the original brand without leakage. The manufacturer’s name has been used for reference purposes only.
BrandAQUA CREST #ad
ManufacturerAQUA CREST #ad

5. AQUA CREST

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Compatible with Black Filters BB9-2 & Fluoride Filters PF-2 Combo Pack and Gravity Filter System, Includes 2 Black Filters and 2 Fluoride Filters, AQUACREST Water Filter

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AQUA CREST #ad - The package includes two black filters, we recommend you replace the BB9-2 filter every 6, 000 gallons per pair, 000 gallons per pair and replace PF-2 every 1, two white filters and two priming buttons. Long-lasting service life: to achieve optimum performance, which will vary based on water conditions.

Compatible models: a good match for the original brand of BB9-2 black purification elements and PF-2 fluoride replacement filter. Pf-2 filter has been upgraded and now uses both granular activated carbon and activated alumina as filter media, which significantly improves the water taste. Customer service: our technology and customer service team promise a satisfying shopping experience without any risk. The 24-hour service will still be provided if you contact customer service after Amazon’s 30-day return window.

Excellent removal performance: bb9-2 filter is made from natural coconut activated carbon block to achieve high adsorption rate of chlorine and to ensure contaminants will not leach back into water. Clean and healthy water can be enjoyed outdoors at any time. High-efficiency filtration: efficiently removes chlorine, taste and odor, heavy metals, sediments, fluoride, large particles and other contaminants.
BrandAQUA CREST #ad
ManufacturerAQUA CREST #ad
Height3.43 Inches
Length11.5 Inches
Weight1.68 Pounds
Width5.91 Inches
Part NumberAQU-7990-N

6. FilterLogic

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Includes 2 Black Filters and 2 Fluoride Filters …, FilterLogic Water Filter, Compatible with Black Filters BB9-2 & Fluoride Filters PF-2 Combo Pack and Gravity Filter System

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FilterLogic #ad - Easy to install and quick to change. High quality, cost-effective alternative to factory original. You can enjoy great-tasting and healthy drinking water, regardless of your location. The manufacturer’s name has been used for reference purposes only. This filter has multiple uses and is suitable for families that drink substandard water, for travelling, outdoor activities and emergencies.

Save big without compromising quality. The filter fits the original brand of bb9-2 black purification element and pf-2 fluoride/arsenic replacement filter. The advanced filtration and purification can effectively remove contaminants such as chlorine, great-tasting and quality water. Dual-stage filtration provides you with clean, odor, lead, with the BPA free housing. The bb9-2 uses natural coconut shell activated carbon and pf-2 filter uses both granular activated carbon and activated alumina as main filtration media, arsenic, fluoride, sediment and large particles.

The filter is precisely designed to perfectly fit the original filter, 000 gallons, without water leakage. This filter is not sourced by or sponsored by original brand. Interchangeable with travel, Royal, Imperial, Big, Crown Series and other Gravity filter systems. Each bb9-2 filter provides 6, 000 gallons of fresh water for ordinary households and each PF-2 filter provides 1, depending on local water quality.
BrandFilterLogic #ad
ManufacturerFilterLogic #ad

7. Berkey

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Four Black Berkey BB9 Replacement Filters & Four Berkey Fluoride Water Filters PF2

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Berkey #ad - Each set of two berkey pf-2 fluoride water filters should be replaced after 1, 000 gallons 3, 785 liters. Berkey fluoride filters pf2 attach to the berkey Black filters BB9 and reduce fluoride and arsenic.

Black berkey replacement filters will fit the following systems: Berkey Light, Imperial Berkey, Crown Berkey, Big Berkey, Royal Berkey, Travel Berkey. Pf2 filters and are compatible with all Berkey water filter systems. Each berkey filter element has a life of 3, 000 gallons for a two-filter system and 12, 000 gallons: That’s an incredible 6, 000 gallons for a four filter system!. Four black berkey filters BB9 & Four Berkey Fluoride Filters PF2.
BrandBerkey #ad
ManufacturerBerkey #ad
Height6 Inches
Length11.6 Inches
Width7.7 Inches
Part NumberPF-2
ModelBB9-2

8. Berkey

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Big Berkey Gravity-Fed Water Filter with 2 Black Berkey Purification Elements

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Berkey #ad - Powerful purification- berkey systems equipped with black berkey purification elements purify water—not just filter it—by removing greater than 99. 999% of viruses and greater than 99. 9999% of pathogenic bacteria, inorganic minerals, acetaminophen, lead, Ibuprofen, mercury, Progesterone, heavy metals including arsenic, trihalomethanes, pharmaceutical drugs including caffeine, while also removing or dramatically reducing protozoa such as giardia and cryptosporidium, Triclosan, chromium, .

The system is just 19. 25” tall and 8. 5” in diameter. Each additional pair of elements sold separately adds an additional 6, LONG-LASTING- A pair of Black Berkey Purification Elements lasts for up to 6, 000 gallons of purification power to your system. Black berkey purification Elements average just 2 cents per gallon of purified water. Economical, 000 gallons before needing replacement. Add additional black berkey Purification Elements the Big Berkey System can hold a maximum of four to increase the flow rate.

Independent testing- berkey by nmcl uses several independent third-party labs to test a broad range of potential contaminants and conducts Extreme Testing for lead and PFCs in order to show the effectiveness of our Black Berkey Purification Elements. Travel the world, and take control of your family’s everyday drinking water with your Berkey gravity-fed water filtration system with Black Berkey purification elements. Enjoy delicious, nourishing water from the leader in gravity-fed water solutions.
BrandBerkey #ad
ManufacturerAlfi #ad
Height19.25 Inches
Length8.5 Inches
Weight7.45 Pounds
Width8.5 Inches
Part NumberBK4X2-BB
ModelBK4X2-BB
WarrantyNew Millennium Concepts, Ltd. (makers of the Berkey Systems) Warrants this product to be free from defects in materials and workmanship for a period of 6 months from date of purchase. Black Berkey purification elements have a two-year prorated warranty calculated in six months intervals. Not available to ship to California or Iowa.

9. AQUA CREST

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AQUA CREST Water Filter, Compatible with BB9-2 Black Filters & PF-2 Fluoride Filters Combo Pack and Gravity Filter System, Includes 2 Black Filters and 2 Fluoride Filters

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AQUA CREST #ad - Risk-free purchase: our professional support team is 24 hour availble, if you have any issue about the product, please contact and get solutions right now. The package includes two black filters, two white filters and two priming buttons. Clean and healthy water can be enjoyed outdoors at any time.

Long-lasting service life: to achieve optimum performance, 000 gallons per pair, 000 gallons per pair and replace PF-2 every 1, we recommend you replace the BB9-2 filter every 6, which will vary based on water conditions. Compatible models: a good match for the original brand of bb9-2 black purification elements and PF-2 fluoride replacement filter. The manufacturer’s name has been used for reference purposes only. Interchangeable with the Travel, Royal, Big, Light, Imperial and Crown series.

High-efficiency filtration: efficiently removes chlorine, taste and odor, heavy metals, fluoride, sediments, large particles and other contaminants. Excellent removal performance: uses natural coconut activated carbon block and food-grade fluoride remover as filtration media, ensuring excellent removal performance that will not leach contaminants back into your water. Aquacrest is an independent brand.
BrandAQUA CREST #ad
ManufacturerAQUA CREST #ad
Part NumberAQU-7990

10. Berkey

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Travel Berkey Gravity-Fed Water Filter with 2 Black Berkey Purification Elements

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Berkey #ad - Travel the world, nourishing water from the leader in gravity-fed water solutions. Drink confidently virtually anywhere- no electricity, and take control of your family’s everyday drinking water with your Berkey gravity-fed water filtration system with Black Berkey purification elements.

Powerful purification- berkey systems equipped with black berkey purification elements purify water—not just filter it—by removing greater than 99. 999% of viruses and greater than 99. 9999% of pathogenic bacteria, progesterone, mercury, triclosan, trihalomethanes, Ibuprofen, inorganic minerals, chromium, heavy metals including arsenic, Acetaminophen, lead, pharmaceutical drugs including caffeine, while also removing or dramatically reducing protozoa such as giardia and cryptosporidium, . Independent testing- berkey by nmcl uses several independent third-party labs to test a broad range of potential contaminants and conducts Extreme Testing for lead and PFCs in order to show the effectiveness of our Black Berkey Purification Elements.

The system is just 18” tall and 7. 5” in diameter. Economical, long-lasting- a pair of black berkey purification elements lasts for up to 6, 000 gallons before needing replacement. 1. 5 gallon capacity- the portable travel berkey purification system effortlessly purifies water for about 1-3 people each day. Black berkey purification Elements average just 2 cents per gallon of purified water.
BrandBerkey #ad
ManufacturerAlfi #ad
Height18 Inches
Length7.5 Inches
Weight4 Pounds
Width7.5 Inches
Part NumberBT2X2-BB
ModelBT2X2-BB
WarrantyNew Millennium Concepts, Ltd. (makers of the Berkey Systems) Warrants this product to be free from defects in materials and workmanship for a period of 6 months from date of purchase. Black Berkey purification elements have a two-year prorated warranty calculated in six months intervals. Not available to ship to California or Iowa.