What’s in Your Drinking Water? A Closer Look at Filtration

What’s Really in Your Water? Understanding Filtration and Common Contaminants

Most people assume their water is clean—but what’s actually in it?

Depending on your water source, tap water can contain a variety of substances, including chlorine, heavy metals, PFAS (“forever chemicals”), pesticides, bacteria, and even trace pharmaceutical residues.

The key isn’t just having a filter—it’s understanding how that filter works and what it removes.

Common Contaminants Found in Tap Water

Water treatment systems are designed to make water safe, but they don’t always remove everything. Some of the most common concerns include:

• Chlorine: Used to disinfect water, but can affect taste and odor.
• Heavy Metals: Such as lead, which may enter water through aging pipes.
• PFAS (“Forever Chemicals”): Persistent compounds that can remain in the environment and water supply.
• Pesticides: Agricultural runoff that may enter groundwater sources.
• Bacteria & Microorganisms: Potential biological contaminants in certain conditions.
• Pharmaceutical Residues: Trace amounts that can pass through water systems.

How Advanced Water Filtration Works

Not all filters are created equal. Basic filtration may improve taste, but more advanced systems use multiple stages to target different types of contaminants.

In a multi-stage filtration system, water typically passes through layers such as:

• Carbon Filtration: Helps reduce chlorine, odors, and certain organic compounds.
• KDF Media: Targets heavy metals and supports bacterial control.
• Ultrafiltration (UF) Membrane: Helps reduce bacteria and microorganisms.
• Additional Filter Media (ALF and others): Designed to support broader contaminant reduction.

Each layer plays a specific role, working together to improve overall water quality.

Why Filtration Quality Matters

The difference between basic and advanced filtration isn’t just about cleaner-looking water—it’s about how thoroughly contaminants are reduced.

If you drink water every day (and you do), it’s worth understanding what’s in it—and how your filtration system performs.

Better water starts with better filtration.

Explore advanced water filtration and hydration solutions →

Beginner’s Guide to Water Ionizers | Understanding Alkaline Ionized Water

 

The Beginner’s Guide to Water Ionizers

Understanding Alkaline Ionized Water

Water is something we use every day, yet most people rarely think about the quality of the water they drink.

In recent years, growing awareness about water filtration and hydration has led many households to explore advanced home water systems. One of the technologies people often encounter during that search is the water ionizer.

If you are new to the topic, this beginner’s guide explains what water ionizers are, how they work, and why some people choose them.

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What Is a Water Ionizer?

A water ionizer is a home appliance that connects to a kitchen faucet. Its purpose is to filter tap water and separate it into different pH levels using a process called electrolysis.

Most systems perform two key functions:

1. Filtration
Before anything else happens, the water passes through a filtration system designed to remove common contaminants such as chlorine, sediment, and other impurities. Some water ionizers, such as the H2 Series Water Ionizers, have very advanced filtration, better than most other household water filter systems.

2. Electrolysis
The filtered water then passes over a series of electrically charged plates. This process separates the water into two streams:

• alkaline water
• acidic water

The alkaline stream is typically used for drinking and cooking, while the acidic stream is often used for cleaning.

Drinking alkaline ionized water has many benefits explored by much research.

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Understanding the pH Scale

One of the most commonly discussed aspects of water ionizers is pH.

The pH scale measures how acidic or alkaline a substance is and ranges from 0 to 14.

• pH 7 is neutral
• below 7 is acidic
• above 7 is alkaline

Most municipal tap water falls somewhere between 6.5 and 8.5.

Water ionizers allow users to produce water that is slightly more alkaline than typical tap water.

The ability to create a range of pH levels for drinking allows consumers to pick which pH level feels right to them at different times of the day and for different family members.

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Why Filtration Is So Important

One of the most valuable features of many water ionizers is actually the filtration system.

Municipal water treatment systems do an important job of protecting public health, but tap water can still contain substances such as:

• chlorine or chloramine
• sediment
• trace contaminants
• microplastics

There are also many industrial wastes, herbicides, pesticides, and other chemicals that municipalities are unable to remove from your tap water, but the UltraWater filters can. A high-quality filtration stage helps improve the taste, odor, and overall quality of drinking water before it enters the ionization chamber.

For many households, this filtration alone is a significant benefit.

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The Role of Molecular Hydrogen

Another aspect that has gained increasing attention in recent years is molecular hydrogen (H₂).

During the electrolysis process, small amounts of dissolved hydrogen gas can be produced in the water. Scientific research exploring molecular hydrogen has expanded significantly over the past two decades, with many studies examining its potential interactions with oxidative stress and cellular processes.

Because of this growing body of research, many people evaluating water ionizers today consider not only pH levels but also hydrogen production and filtration quality.

Hydrogen has had two decades now of research on its selective properties allowing it to neutralize dangerous free radicals and leave necessary ones alone.

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Why Some People Choose Water Ionizers

People buy water ionizers for many different reasons.

Some are simply interested in improving their home water filtration. Others want an alternative to bottled water, while many are looking for ways to improve their hydration habits and health.

For many families, installing a water ionizer becomes part of a broader effort to make thoughtful, everyday health choices.

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A Practical Approach to Hydration

While there are many opinions about water and hydration, one principle remains simple and widely accepted: drinking clean, quality water consistently throughout the day is important for overall wellness.

Understanding your home water options—whether through filtration systems, ionizers, or other technologies—can help you make more informed decisions about what you and your family drink every day.

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Learn More About Healthy Water

If you are interested in learning more about water quality, filtration, and advanced home water systems, you can explore additional educational resources at Alkaline Water Plus.

A Note About the Potential Dangers of 'Real Water' and Its Impact on Liver Health

 

Why Real Water is Dangerous

Real Water is a bottled water brand that claims alkalinized and ionized. It's entirely unrelated to ionized water, yet medical journalists seem to have latched onto it to discount the benefits of authentic ionized water anyway. Watch out for people who generalize and try to discount natural healing products because of one product's faults.

Real Water is or was the furthest from natural and real that water can get. It was stripped of all the real and natural healthy minerals before being put in the company's alkaline (toxic rocket fuel) version.

I was onto Real Water years ago, when I examined many bottled water brands. It claimed to be alkalinized and ionized, but that was a false labeling of their product. 

The lesson here, and I've said it many times, is to watch out for all bottled water. Even if its label states it's alkaline, ionized, or pristine spring water, it will never be good to drink because it's bottled.

Here are two pages debunking bottled water: 1) The Importance of Energy Levels of Water, and 2) Analyzing and Comparing Brands of Bottled Water. 

Do not discount that our bodies are energy-based; we need water from a flowing (not stagnant) source to give them what they need.

The Benefits of Hard Water (Not Soft Water) for the Liver, Heart and Other Organs

One critical mistake the Real Water company made in processing its bottled water (other than adding rocket fuel to it) was stripping the water of all its natural, healthy minerals.

Hard water is healthier than soft water. Water has an empowering role in body health but choose the right kind.

Many people have been fooled by the idea that pure water is healthier than water with healthy minerals. So, they try to strip it of all its minerals. However, many studies show that hard water is healthier than soft water.

• A study of the right kind of water to heal liver disease found that water hardness was excellent and soft water was terrible. "Soft water was associated with a significant fivefold increase in the odds of hospital admission for alcoholic liver disease compared with hard water at 121% versus 87% of the national rate."
• Hard water positively influences cardiovascular, Liver, and general body health. Here are a couple of reports about it: 1) Daily Mail, in the UK 2) European Journal of Epidemiology

The Potential Role of Ionized Water in Health

Real Water claimed to be alkalinized and ionized, but it was far from it. Actual ionized water is not found in bottles. Ionized water has been the subject of many trials with both animals and humans in clinics/hospitals for over 40 years. In Asia, I hear that every other household has some kind of water ionizer. In the US, we think we know it all when it comes to healthcare, but we rank far lower than the countries that have a greater respect for natural and practical health habits.

My research page contains many studies showing the benefits of ionized water for the Liver and every organ in the body.

Specifically (because we're talking about the Liver), some compelling studies suggest that ionized water (electrolyzed alkaline water) and hydrogen water are helpful for liver regeneration and the prevention of liver disease. However, scientific researchers have tested many other organs, showing how well-ionized water benefits them.

• A human trial study shows that hydrogen water alleviates liver injury due to chemotherapy.
• A 2018 study on mice shows or suggests that alkaline ionized water or hydrogen water may help reduce nonalcoholic liver disease. Using ionized water in their experiments, they found that "H2 has a surprisingly positive impact in preventing NAFLD (Nonalcoholic fatty liver disease)." [Note: H2 is a key agent in ionized water (electrolyzed alkaline water) and hydrogen water. They isolated that it's the H2 that is specifically responsible for the liver healing in the mice.
• This human study shows that drinking hydrogen-rich water reduces the stress markers connected with radiation therapy.
• This human study shows that hydrogen-rich water helps alleviate oxidative stress in patients with chronic Hepatitis B.
• Animal studies show that alkaline ionized water assists the intestinal environment and has beneficial health effects on cholesterol metabolism and liver protection.

Pivotal Role of Actual Ionized Water

Ionized water has played a pivotal role in my life and in the lives of so many others. ​

Drinking ionized water is on the lines of what kind of air I want to breathe or the environment I want to live in for the happiest and healthiest life.

I look at drinking the proper water the same way I look at breathing good fresh air: It's not a cure for anything in particular, but it's what the body needs to begin with.

Giving the body what it needs for life is the best way to prevent illness, either by being too healthy to become ill in the first place or by being so normally healthy that any illness sticks out like a sore thumb and so can be tackled head-on.

Low Energy Levels in Blood Could Kill You

 

Recent Research on Dead Water vs Vibrant Energized Water

There is a very good reason we should drink only energized water. Look at the picture above to see what low energy levels in blood do to you. The dangers of clumping, sticky blood or "rouleaux" are very real. And they are much more common than anyone is aware of.

How Do You Find Out the Energy Levels of Your Blood?

I suggest you start by reading Dr. Beverly Rubik Discoveries about energized water vs dead water. Rubik is a world renowned bio-physicist and has spent the last 20 years studying the body's energy levels and the effect of energized water vs dead water on it. If you read that full article and watch the video of her presentation, you will understand quite a lot about water and health based on her decades of experience.

Why Do the Energy Levels in Our Blood Matter?

Our red blood cells are supposed to stay apart from each other. This way our blood can flow in and out of tissues or organs and all around the body freely and loosely. (See right side of picture.)

But what happens with clumping or clotting blood (left side of picture) is that the red blood cells become sticky and attracted to each other, like magnets. Red blood cells are coin-shaped disks. They look like rolls of coins when the blood is lacking the energy (negatively charged electrons) to keep them apart and flowing. 

How Do the Energy Levels of Our Blood Get So Low?

There two most common reasons are:

1. We drink too little water and become dehydrated.
2. We drink energy-depleted dead water which doesn't supply us the extra negatively charged electrons the blood needs to keep the red blood cells from sticking to each other.

Which is the Worst Water?

Both bottled water and tap water, even if it's filtered well, are "dead" in the sense that the energy-levels are too low to properly support vibrant and long life. No matter how "great" the water was at its source, it's impossible for water to arrive to you either at your tap or in a bottle in anything but a "dead" energetic, condition.

But even worse than this are all of the various soft drinks people drink today.

Which is the Best Water and How Do You Get It?

There is so much data behind this answer, and I really urge you to read the article I referenced. But the fast answer is: a water ionizer will restructure water the best of all devices. It will also filter it the best. 

It should be noted that a user-friendly fairly simple water ionizer can make enough healing energized water for the whole family for just pennies a day.

Does this Mean You Can Never Drink Soda or Other Water?

No. Our bodies can withstand a lot. But it is important that we at least get 4-8 glasses (32 - 64 oz) of energized water per day in order to keep the blood healthy and flowing properly.

What is Cool Sculpting? And Can You Freeze Fat Yourself?

Freezing white fat or belly fat is a process that you can learn how to do yourself. You don't need a professional, but you do need guidance.

Cool Sculpting

Fat is unique in that it freezes at 39°. The rest of your body wouldn't freeze unless subjected to much lower temperatures. But you can freeze fat. So if you put an ice pack on the skin, the fat which is directly below the skin will get cool enough to either:

1. freeze and kill the fat cells or
2. transform the surface-level bad fat to good "brown fat".

Freezing Belly Fat

What to do about the two types of fat: Get rid of white fat (AKA belly fat) and keep the brown. Better yet - make more brown fat.

Brown fat is much smaller and firmer than white. And the more brown fat you have, the better the metabolism. And healthier you are.

The worst areas of the body fat are around the belly. This is because white fat tends to accumulate there. This stubborn fat can lead you on a vicious cycle of obesity and disease.

Safely sculpt white fat all over the body (belly, love handles, upper arms, thighs) with the expert techniques I teach in my book. And watch your clothing size go down, down, down.

Turn that white fat into brown fat cells by applying intense cold ice packs to the treatment areas, without yourself getting cold. You won't have any discomfort whatsoever. I guarantee it.

Is Belly Fat Freezing Safe?

Yes, if you know how to do it properly. My e-book lays it all out. You need the information in my e-book to be safe both in freezing fat and in losing weight, period. The book covers:

• How to effectively and safely lose weight without plateaus or health risks.
• How to freeze belly fat (clear step-by-step instructions).
• Learn how long and how often to do fat freezing safely and effectively.
• Whether you're dieting or cool sculpting fat, you should be 100% safe, comfortable and even have fun.
• How to watch your belly fat and clothing size reduce by the week.
• Discover how to lose weight at the same time as you improve your metabolism.
• Learn why other diet programs didn't work.

Cool Sculpting is Not Just a Cosmetic Procedure

One's overall health is at risk if you have more white fat than your body needs. The only ways to safely get rid of it is in this book.

Don't ever do cool sculpting or any kind of weight-loss program for that matter without the information in this book.

Be Assured This E-Book is 100% For Your Benefit

• This program is all in the book. No extra costs or wasted money, and even save money.
• This book takes all the pain, worry and discomfort out of dieting. You get the exact right information for success.
• It comes with a lifetime 100% satisfaction guarantee.
• 150% of the proceeds from all book sales goes to charity.

The Alkaline Plus Nutritional Weight Loss Program 100% Lifetime Satisfaction Guarantee

Alkaline Drinking Water Benefits and Life Changing Results

 

Don't Buy Bottled Water

There are many reasons why not to buy bottled water. First of all, we're destroying our planet with plastic wastes. Water from plastic bottles is also far less healthy than filtering the water yourself. Knowing how to filter water is an essential skill that everyone should learn.

One key feature of the healthiest water is the pH (alkalinity) of it. Ideally, our drinking water should be about 8 to 9.5 pH. This will change depending on our age, diet and amount of water we drink daily.

Why Drink Alkaline Water?

Water with a pH of over 7 (neutral) is called alkaline water. You can make it with a water ionizer.

Alkaline ionized water is not only good for relieving heartburn. There are many other benefits of drinking alkaline water, such as disease prevention for over 150 diseases.

What are the Benefits of Alkaline Water?

Now, let's delve into the numerous alkaline water benifits. Apart from its potential to relieve heartburn, alkaline ionized water has other health advantages. One of the key benefits is its ability to support the body's natural detoxification process.

Drinking ionized water neutralizes harmful toxins and promotes better hydration. So, alkaline water aids in flushing out impurities from the body, leaving you feeling refreshed and revitalized.

Furthermore, alkaline water improves digestion. Its higher pH level helps in neutralizing excess acidity in the stomach, which can alleviate symptoms of indigestion and acid reflux. This can be particularly beneficial for individuals who frequently experience digestive discomfort.

In addition to digestive health, alkaline water has anti-aging, antioxidant, properties. Many studies show that alkaline ionized water fights free radicals. So, drinking healthy alkaline ionized water can help prevent premature aging and various diseases. By reducing oxidative stress, alkaline water may help maintain a youthful appearance and promote overall well-being.

Moreover, alkaline water supports a healthy immune system. It provides essential minerals and electrolytes, such as calcium, magnesium, and potassium, to fortify the body's defense mechanisms. This makes drinking ionized water help the body to be more resilient against infections and diseases.

Many individuals have reported experiencing positive effects from drinking ionized water regularly. However, it's important to note that alkaline ionized water should not replace medical advice.

The scientific evidence supporting these claims is still evolving. Visit our Research of Ionized Alkaline Water page regularly.

What is the Best Alkaline Water You Can Drink?

There is no better way to get healthy, alkaline ionized water than to buy your own alkaline water machine for home. Bottled water is a bad choice for your body and the environment. You also lose a lot when you get ionized water from a bottle, because storage loses the health properties.

Plus, a water alkaline machine is less expensive and healthier for you than buying bottles of water. When you use your own alkaline water machine it will often last ten or so years.

If you have to buy bottled water, alkaline bottled water is better than distilled water or reverse osmosis water. However, you might consider an alkaline pH pitcher as an alternative. Or, you could purchase high-quality durable stainless bottles that are just right for storing ionized water.

A water ionizer is the best kind of alkaline water system. It has filtration that is outstanding for removing contaminants. Machines for making your water ionized and alkaline can save you lots of money and they're easy to use.

In conclusion, alkaline ionized water offers a range of potential benefits, from aiding digestion to supporting a healthy immune system. Finding alkaline ionized water near you has become easier than ever, but buying your own water ionizer machine is even better.