How Does an Air Purifier’s Ionizer Work?

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Mark Johnson
Air Purification Expert
Last Updated: 15 Sep 2020
(Rated from 3498 reviews)

According to reports by the National Institute of Environmental Health Science, poor indoor air quality is one of the most significant public health concerns. With the average person spending about 90% of their time indoors, taking the right steps to aid in the goal of improving the air quality in your home can offer you significant health benefits.

Ionizers and other electronic cleaning appliances provide you with an effective solution for getting rid of contaminants from the air. Still, you must select your device with care to avoid any potential issues and health risks.

That said, when you’re out shopping for an air purifier, you often have the option of choosing a model that features an ionizer. An in-built independent ionizer helps in trapping any airborne particulates and helps in cleaning the air in your haven of comfort more efficiently, thus allowing you to breathe easier.

However, for the perfect outcome, you need to ensure that you vacuum and dust your home frequently. You also have to ensure that you change the HEPA filter often enough so that the ionizer’s usefulness can’t be hampered.

So, how does an ionizer work?

How an Ionizer Helps in Cleaning the Air

Can Air Purifiers Help With My Allergies? Ionizers work because of the electrical effects of the negative and positive charges which are attracted to each other. When your air purifier’s ionizer is on, the voltage is applied to a series of in-built needles, thus forming electrons1  which are discharged into the atmosphere. When these electrons attach to the air molecules, then the negatively-charged ions are created.

These negatively-charged ions are then expelled into your home where they attach to the positively-charged dust particles, pollen, smoke, mold spores, and pet dander to create larger particulates.

Large particles are easily trapped by your air purifier’s filters, thus making this process vital. After they’re captured, the particles can then descend to the floor for vacuuming. They may also attach to positively charged surfaces in your home and the grill of your air purifying system, making dusting your air system frequently a necessity.

Ionizer Air Purifier

The HEPA Filter

If you have a HEPA filter and it needs cleaning or is close to the end of its lifespan, you find out that these pollutants aren’t filtered and frequently return to your room. Due to that, you must make sure that you turn off the ionizer until you replace the filter.

If your house has more than the standard amount of allergens like pet dander or cigarette smoke, the typical lifespan of a HEPA filter can be significantly reduced.

What if You Have Pets?

If you love pets and co-habit with them, you need to make sure you replace your air filters monthly, if not more. Be sure to check your air purifier’s operation manual for any recommendations on how often you need to change out your filters. Still, you need to remember that these instructions are based on the standard home air quality and may not take pets into account.

Ionic Air Purifier

Cleans Your Air in Positive Ways

Some people could argue that an ionizer air purifier also cleans your air positively and more healthily than most air cleaning systems. Negative ions2  are present in the atmosphere where the atmosphere is stirred up, especially around waterfalls, rivers, ocean surf, and mountains.

Imagine how good it feels to breathe close to a waterfall. The air is fresh and feels goods on you. It’s energizing, right?

It’s just like the air right after a rainfall.

Well, most people believe that negative ions stimulate wellness when there are more negative ions than positive ones in your environment. The concept is, of course, not scientifically proven, and it has mostly remained a wellness strategy.


Air Purifiers and Fans with Ionizers

There are some air purifiers and fans that feature ionizers, thus giving you excellent service while also saving your pockets.

You can also get ionizers as individual air quality systems, and they’re included as in-built features in some air circulating fans. One of these incredible air circulating fan is the Lasko 2551 Wind Curve Platinum Tower Fan. It helps your fan freshen your environment as it recirculates it around your home to help make you more comfortable and breathe easier.

With pollutants like allergens3  and other bacteria invading our atmosphere every other day, you need an air purifier that works its features off to ensure you get fresh, crisp, and clean air at all times. An air purifier with ionizer might come with some extra expenses. Still, it’s your best bet if you need to kill off your allergies.

Common Questions

Are Ionizer Air Purifiers Safe?
Should You Use The Ionizer On Your Air Purifier?
Do Air Ionizers Really Work?
What Is The Best Ionizer Air Purifier?

See the best air purifier dust removal

Mark Johnson

Mark Johnson

Mark advises business, individuals, and organizations on how to use and get the best purifiers so as to maintain their offices and homes. For a fresher and cleaner environment, he is the man for you. He loves ideas and concepts and uses his skills to make them a reality.

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