Does Berkey Remove Fluoride?

Does Berkey Remove Fluoride? Fluoride in water gives most people sleepless nights. Exposure to high levels of fluoride can have numerous detrimental effect on both adults and children.Does Berkey Remove Fluoride

An individual is likely to suffer Dental fluorosis, skeletal fluorosis, Thyroid problems, and Neurological problems among many other health problems. Some people use Fluoride Water Filters to prevent these health problems. However, Berkey water filters have risen in popularity and people want to know more about these filters.

So, does Berkey Remove Fluoride?

The direct answer is yes! Berkey filters can remove over 99% of fluoride in water. These filters feature superior microfiltration technology with several filtration media that effectively remove fluoride ions and other contaminants from the water. The Berkey filters have tiny pores, hence, pathogenic bacteria and viruses can’t pass through.

What Does Berkey Water Filter Remove Apart From Fluoride?

Apart from fluoride, Berkey filters are scientifically tested and certified to remove a wide range of contaminants. The filters have microfilaments that remove turbidity and sediment. Chemicals or microorganisms like viruses and bacteria causes the turbidity

Therefore, Berkey filter removes the following

  • Over 99% of Heavy metals including lead, arsenic, mercury, and many others
  • Removes over 99% of chorine
  • Microorganisms including, viruses and bacteria, Coliform and e-Coli
  • More than 99% of Pharmaceuticals chemicals
  • Petroleum Contaminants
  • Over 99% of Trihalomethane(THMs) and Bisphenol-A – R
  • More than 99% of Atrazine and uranium

Most available filters on the market claim that they are effective water purifiers. However, they don’t meet the required performance specifications to be classified as such. For a filter to attain the classification of an effective water purifier, the water purification unit must remove over 99% of bacteria and viruses.

Therefore, we can classify the Berkey filters as effective water purifiers. They can remove over 99.9% of bacteria and viruses. On top of that, the Berkey Purification Elements has attained NSF/ANSI standard 53 from EPA accredited laboratories.

The Effectiveness of Berkey at Removing Fluoride from Water

The Berkey purification elements can reduce fluoride to up to 99.9%. However, the filter may lose its effectiveness after filtering some gallons of water. Nevertheless, you can reduce fluoride effectively by using extra filters like the Berkey PF-2 filter elements that can work in conjunction with your system’s filter. The Berkey PF-2 elements have the ability to remove fluoride from 1,000 gallons of water.

Therefore, once you incorporate the Fluoride Water Filter (Berkey PF-2 elements) in to your regular Berkey system you’ll eliminate many impurities. Many of which we’ve discussed above. Since fluoride is an anion, the filter media that allows only pure water to pass through absorb the fluoride ions.

Do Berkey Filters Remove Good Minerals?

No, Berkey filters don’t remove good minerals. These filters have the ability to retain healthy minerals while removing harmful contaminants like mercury, lead, viruses, iron oxide, and many other impurities that might be present in your water.

How Long Does A Berkey Filter Last?

Well, this depends on the number of purification elements you’re using on your Berkey model. Each Black Berkey filter can purify about 3000 gallons of water before requiring any replacements. A pair of the purification elements can deliver about 6,000 gallons before you replace. For example, if you’re using a Big Berkey with two purification elements and you use approximately 5 gallons/day, it means the filter will last 1200 days or 3 years.

How Long Does A Berkey Fluoride Filter Last?

The Berkey system come with separate fluoride filters. The Black Berkey purification elements (PF-2 Filters). A pair of these ones lasts for 1000 gallons. On the other hand, the Berkey Earth Ceramic Filters (PF-4 Filters) can last up to 6 months.

How long does it Take a Berkey System to Filter Water?

Well, the water flow rate of a Berkey system will depend on the number of Berkey purification elements you’re using on your system. For example, if own a Big Berkey with two purification elements, it can fill in 2 to 3 hours. This time depends on the condition of your tap water as well as how the filters were primed or prepped.

On the other hand, the Royal Berkey with four filter elements can deliver 8 gallons of water per hour.

Therefore, if you want a higher flow rate, you just need to add extra purification elements to your Berkey system.

Can I Use my Purification Elements Past the 3,000 Gallons?

We can determine The lifespan of the Berkey filter element by its ability to remove heavy metals. Therefore, after the 3,000 gallons or 6,000 for a pair the filters may lose their effectiveness in reducing or removing heavy metals and other contaminants. We don’t recommend using these filters past the required gallons as heavy metals and other chemicals can leach into your water.

Can You Use Berkey System in Conjunction with A Water Softener?

No. the Berkey filter elements can remove heavy metals and other contaminants but not mineral salts added by the water softener.

The best recommendation you’ll be to bypass your water softener and get drinking water straight from the tap. Ensure you use water that hasn’t passed through the water softener. Softened water from the softener unit has high levels of salt. This water can destroy Berkey filters and make them less effective.

Is The Berkey Water Filter Worth It?

Personally, I must say yes. The Berkey system is highly portable and its quality in unmatched. The filter removes a wide range of contaminants including fluoride.

On top of that, these filters are economical. They are inexpensive and use gravity to filter harmful chemicals and many other impurities.

 How do You Choose the Best Berkey Model?

Before choosing your Berkey model, consider the following factors.

Household Daily Usage

Before embarking on choosing a Berkey system, think about the number of people in your household and the amount of water you need on a daily basis. An adult can drink half a gallon/day or even more. Therefore, you do the calculation and decide which Berkey model bests suits you. But remember, if you want more filtred water at higher flow rate just add extra purification elements and all you’ll settle all your drinking water needs

Water Flow Rate

The Royal Berkey can deliver 8 gallons per hour and the Big Berkey will generate about 7.5 gallons/hour. The size of the household will determine the kind of flow rate that’s ideal

Water Holding Capacity

Each model has its own water holding capacity. You’ll want to choose a unit that has a bigger capacity to allow you store more water so you never run out of filtered water.


Does Berkey remove fluoride? Yes it does! However, the effectiveness of the filters to remove fluoride reduces after filtering a few gallons. To enhance the filter effectiveness, you need to add extra purification elements to the Berkey system.

Other than that, Berkey is also ideal if you’re renting an apartment because of its portability and high performance at delivering safe and high quality water.

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