Can You Get Sick from Not Changing Water Filter?

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Written By John Roe Stephen

In most homes, individuals use refrigerator water filters, but they seldom give them any consideration.

To provide you with pure water to drink and use for other reasons, you need a water filter to remove even the smallest contaminants from your tap. You need to change your water filter regularly since it is constantly operating, and the risks of not doing so are many.

The longer a water filter is left unchanged, the less efficient it is in removing impurities. This may lead to sickness. Because it is continually accumulating dangerous elements, the activated carbon pores might get blocked.

Can You Get Sick From Not Changing Water Filter?

According to water filter manufacturer guidelines, keep your water filter in excellent condition by avoiding damage and replacing it when its lifetime has expired.

Most individuals forget to change the water filter, exposing themselves and their families to more dangers than if they didn’t have one at all.

Understanding how water filters function is essential if you want to determine when it’s time to replace yours.

The ability of carbon to absorb pollutants from mineral water is the basis for most current water filters. It takes longer for water to flow through the carbon filters than through regular filters, resulting in cleaner and purer water.

Clogged filtration systems may reduce the amount of water used to cleanse and clean homes because of the presence of bacteria and pesticides in the cold water.

Filter sediments collect bacteria and other harmful elements, and if the sediment is not changed at the necessary interval, your cold water will be contaminated.

The process of replacing the water filter is relatively straightforward. Replacement filters are available at low rates from water filter manufacturers, so purchasing them is not a problem.

Changing the filter is likewise simple since all you have to do is remove the old one from its socket and install the new one. Replacing the water filter is as simple as rotating the cap of the filter canister one-fourth turn to the left and unlocking the canister.

A new water filter may be found online or in your local appliance and plumbing store for the excellent price. Just make sure you get the correct filter for your particular brand and cold mineral water filter model before you purchase anything.

Toxic contamination in the water and frequency of usage also influence refrigerator water filter life. The likelihood of pollutants not present in publicly treated water means that healthy water may require more regular filter replacements.

For this reason, the filter should be replaced as often as recommended by the manufacturer, but no less often than once every six months.

Carbon may be the principal component employed in water filtering technologies since carbon maintains a pool of potential to absorb most of the chemicals contained in mineral water.

Most refrigerator water filters that satisfy NSF/ANSI 42 certification criteria employ granular activated water (GAC) to remove chemicals and contaminants that contribute to unpleasant taste and odor.

Fiber water filters may be found in certain refrigerator water filters. Filters made of rayon or spun cellulose is often used to remove rust, lead, and other contaminants from water. Chemical or even health-threatening impurities cannot be reduced by using just these types of filters.

Fiber filters are best used with other filters to minimize silt concentration. Every six months or so, they should be swapped out to prevent sediment buildup, which might cause the filter to leak toxins into the treated water.

Can Bacteria Grow In Water Filters?

The most crucial guideline for water filters is that you must change them on time. A filter replacement is required every two months. Coconut shell activated both manufacturers use carbon filters.

Chlorine, zinc, copper, cadmium, and mercury can be removed using this method, but bacteria and viruses are more difficult to eradicate. Because bacteria cannot adhere to the carbon filter, they either end up in your water or become trapped within the filter. 

Thank goodness for water treatment, which removes the most hazardous germs before reaching your taps? On the other hand, a dirty filter may quickly develop to be a breeding ground for germs.

Whether the water was chilled or not, previous German research indicated that tap water contained fewer microorganisms than filtered water after a week of storage.

As many as 10,000 more bacteria colonies were found in the filtered water than in tap water.


Replace your refrigerator filter if it has been sitting for a long or if you have replaced it lately. Refrigerator filters are meant to catch pollutants in water. While the taste of your water may be OK, failure to change your filter might lead to illnesses caused by bacteria and other contaminants. If your water filter isn’t working correctly, it’s advisable to get a new one instead of buying a replacement. 

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