Berkey Water Filter Running Slow-Explained All Reasons

Why Berkey water filter running slow? Berkey water filter is a self-supporting water purifier that filters your water and removes bacteria, arsenic, chlorine, viruses, and other sediments.

It purifies your water up to 99.99% bacteria and germs-free. Some purifiers remove minerals that are good for our health, but Berkey water filters only remove sediments, which are bad for our health. It provides you with a great taste of water.

When you buy this Berkey water filter, it works efficiently, but its daily performance depends on how you use it. The way you try to maintain your Berkey water filter.

But sometimes your Berkey water filter starts running slow due to specific reasons. So, when you notice your Berkey water filter running slow, try to find out why.

You can identify the causes and solve them after reading this article. Because in this article, we will explore the main reasons why the Berkey filter is running slow and the ways to solve this issue.

Barkey Water Filter Running Slow-Explained All Reasons

Reasons why Berkey water filter running slow and their solutions

Your water filter may slow down because of the following reasons.

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Air bubbles

If your Berkey water filter running slow, you can check if there are water bubbles. Air bubbles can be the reason for your Berkey water filter running slow.

You need to adjust the upper chamber. One of the other solutions is that you can install an anti-airlock clip.

Too many contaminants in the filter

If there are a lot of sediments in the filter, it can slow down your Berkey water filter. You keep this problem away and need to clean the filter regularly.

When filters are covered with contaminants, it slows down the water flow, but when you clean the filters, you will see the difference in the working of the Berkey water filter.

Leaking of Berkey water filter

If your Berkey water filter leaks, it can also slow down your filter. The water filter can leak if it is overfilled; in this case, you need to check that water does not cross the appropriate limit of the Berkey water filter.

But when you notice your Berkey water filter is broken, you must replace it; otherwise, it will keep leaking and slow your filter.

Fluoride filters

Fluoride filters may be why your Berkey water filter is running down because it is an additional water filter. Water passes through this filter to get purer and arsenic-free. But it can consume more time because of this additional filter.

Unfilled upper chamber

When the upper chamber of the water filter is incompletely filled, it can be why the Berkey water filter is running down. When you fill the water filter, ensure that the lower chamber is empty and fill the upper chamber appropriately.

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High water pressure

High water pressure can cause the Berkey water filter to slow down because it slows down the process of clearing the air from micro pores.

Ensure that water pressure is normal and doesn’t affect the water flow or working of the water filter.


Should I replace my Berkey water filter if it is running slow?

Only in some cases, sometimes you need to change your Berkey water filter if it is broken or leaking. But when your Berkey water filter runs slowly because of other reasons, i.e., air bubbles, faulty filter, too high water pressure, and unfilled chamber.

Then you need to identify the issue and follow a suitable solution to overcome this problem. In this case, you need to fix the problem without replacing the water filter.

Can contaminants in the filter make the Berkey water filter run slowly?

The dirty water filter can be the reason for the slow down in the Berkey water filter because these contaminants affect the water flow in the Berkey water filter.

Can I trust Berkey water filter purification?

The Berkey water filter removes bacteria, viruses, fluoride, and arsenic acid up to 99.99% and provides purified water. So, you can trust the Berkey water filtration system.

Also Read: Brita Water Filter not Working-Ultimate Guide


Berkey water filter can start running slow for some reason, don’t panic and wait to replace it. You need to be quite technical and check the possible issues, as mentioned earlier, and you can follow different steps to solve this issue.

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When you solve these issues, you will see the difference in the performance of your Berkey water filter.

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