Debunking common Water Filtration Myths

Debunking common Water Filtration Myths

A glass of clear water, to the naked eye, can hide many secrets. While many individuals believe that a basic water filter is sufficient to protect them, misconceptions about filtration frequently lead to dangerous decisions.

Let us debunk some of the most common myths and demonstrate how the correct technology can keep your family truly safe.


Myth 1: Every water filter is the same

Not true. Filters differ in design, function, and efficiency. A basic mesh filter can remove noticeable dirt, but it cannot eradicate bacteria, viruses, heavy metals, or chemicals. Modern water purifiers address all of these threats through multiple filtration stages.

Myth 2: Boiling Water is Always Enough

Boiling kills numerous germs but does not eliminate dissolved chemicals, heavy metals, or enhance taste. According to the World Health Organization (WHO), pollutants such as lead and arsenic are unaffected by boiling. This is why boiling is a temporary repair rather than a permanent solution.

Myth 3: Higher TDS equals healthier water

Many people believe that higher Total Dissolved Solids (TDS) equals more minerals. The truth is that TDS can indicate more harmful salts and contaminants. Excessive TDS can make water taste salty or bitter, which can lead to long-term health problems.

Myth 4: Filter changes are optional

Skipping filter changes might make your purifier a breeding ground for bacteria. Overuse causes filters to lose effectiveness, enabling pollutants to slip through. In fact, poorly maintained water filters can return trapped pollutants to your water.


How Does a Good Water Filter Help?

 A high-quality water filter does more than simply strain water.  It:

  • Reduces chemical pollutants such as pesticides and chlorine.

  • Filters out heavy metals such as lead, cadmium, and chromium.

  • Improves flavor and odor.

Signs Your Water May Need Filtering

Perhaps you're wondering if the water you drink is safe. This is a question that has come up frequently in recent weeks. There are a few signs that your water may require filtration. We've included some of the more common ones below.

  • Bad taste: While flavor might be subjective, some individuals dislike their usual water, but a metallic, oily, or fishy taste is quite different. 

  • The smell of chlorine: Some chlorine in the water is typical because it is used to destroy hazardous microorganisms.  When there are excessive numbers, something may be amiss. 

  • Sulfur odor: This happens on occasion and makes your water smell like rotten eggs.  While this is not usually an indication of severe contamination, it can be cause for alarm and necessitate an inspection.

  • Blackening or dark colors: If the water seems dark or contains dirt or sediments, it may be time to inspect your piping or install a quality water filtration system. 

  •  Brown hue: If the water contains a significant concentration of iron, it will likely become brown or orange.  This color is caused by neighboring mining, excavation, or rusted water lines. 

  •  Cloudy water: If your water seems hazy and white, it may be contaminated.

Signs it’s time to replace your water purifier’s filter


Your water filter works behind the scenes to provide you and your family with clean, safe drinking water on a daily basis. It's one of those household necessities that we take for granted—until something breaks. It, like any other household appliance, requires regular maintenance to function properly. The filter, in particular, requires regular maintenance. It may also become clogged or wear down over time, reducing the quality of your water.

So, when do you know you need to change your water filter? Here are five warning signals to look out for—because when it comes to your health, it's better to be safe than sorry.

  • Your water tastes different from normal: Have you ever taken a sip of water and thought, "Water tastes strange".  That's probably your filter's way of indicating it's finished.  Clean water should have no flavor or odor.  If your water begins to taste gritty, metallic, or like chlorine, it indicates that your filter is no longer working properly.

  • Water flow slows down: You try to fill your glass, but the water barely comes out, and it seems to take forever.  This usually indicates that your filter is clogged.  Filters accumulate dirt and other debris that they are designed to trap over time.  When this occurs, water cannot flow properly, and it takes significantly longer to refill.


Key Takeaway

Filtered water improves the taste of food and beverages while also benefiting our health and protecting us from harmful pollutants. Not all water filters are created equal. AquaNuTech assures that their filtering system passes strict NSF/ANSI certification requirements since they care about the well-being of their customers and the environment.

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