What are Air Purifiers and their importance in 2023?

Clean air is just not important for every human being but quite essential for all of us. However, many of us believe the fact that clean air is not possible these days as the constant degradation and air pollution increase at an uncontrollable rate. The environment, room, or air that seems too be clean for you might be filled with some invisible particles. Whereas the open-air outdoors is filled with visible particles and dirt that could be quite detrimental to human health and even aggravate existing health issues. Therefore, air purifiers have become essential to reduce concentrations of pollutants.

What are Air Purifiers?

These are basically the appliances that help in the removal of air pollutants. They are best for people who suffer from respiratory disorders such as asthma or allergies. It also helps you to get rid of secondhand smoke. Therefore, you can prefer air purifiers in your home; if there are smokers in the home, it will prevent others from passive smoking. Air purifiers are used in both commercial and residential environments as all of them contain different types of people around them.

Air Purifiers with HEPA Filters:

Today all the air purifiers come with HEPA filters that help in cleaning and purifying the air circulating in their environment. HEPA stands for high-efficiency particulate air. It works by trapping particles and small particles which a vacuum will only recirculate in the air.

A report by ConsumerSearch expert tests states that HEPA filter removes nearly 99.9% of the dust particles and other impurities like pollen, mold, spores, pet dander, dust mites, etc., from the air. HEPA filters also have fiberglass in them this doesn’t mean that they are dangerous for you fiberglass is used in a way that it doesn’t hurt human health in any way.

People are also worried about the maintenance cost of air purifiers and this question arises that how often I need to change my HEPA filter. Well, that totally depends on how much you use your air purifier. And how much time your air purifier takes to clean a room.

Air Purifiers aid you in breathing easier:

Besides having members with smoking habits, many of us might share our homes with different kinds of pets. Consequently, they need to face pet urine, odors, and dander. However, these can create a quite upsetting environment for the family members who’ve some allergies. Moreover, vacuuming cannot remove all the pollutants in the air coming from various sources.

If you or your any family members suffer from asthma, allergies or any other respiratory issues, then it could be worsened by airborne particles. Thus air purifiers can provide you relief to some extent from these problems. Today air purifiers are not only used in the home but also in commercial areas as they quickly and quietly clear allergens as well other impurities. It ensures the removal of odor, pollen, smoke, dust, pet dander, and all other possible pollutants present in the air. Without an air purifier in your home, there can be lots of dust and germs, which in turn leads to several health disorders. Many people also think that air purifiers dry out the air but that is not true

Which one is the best air purifier for your home?

To find out which type of air purifier is best for your home, you need to consult professional and unbiased reviews like ConsumerReports and ForHealthyAir. It’s quite essential to find the one that has the capacity to clear the size of the room intend to use it. Therefore, you should make sure while selecting air purifiers like factors performance, noise, ease of use, cost, and weather. Besides, you should also make sure that the air purifier you brought is tested and well ratted certified by the Association of Home Appliance Manufacturers (AHAM).

With these results, you can narrow down the selection of the HEPA air purifier which suits your needs and environment. It is advised by the professionals you should use the air purifier in the rooms where you and other home members spend the most time. People are also often confused between air purifiers and air sterilizers for that we have written a proper guide you can read too.

One more question arises in one’s mind can I turn on the air purifier for the whole night the short answer is yes and the long one is written in our other article. You can check that by clicking here.

Air pollutants you can get rid of with Air Purifiers:

It’s important for you to knowledge, and air purifiers help you get rid of which particles. However, rather than moving visible and invisible particles in the atmosphere, many particles sit on the surfaces like furniture, bedding, carpeting, and other hard surfaces. Therefore, the following are the particles that are removed by the Air Purifiers.


It mostly includes particles like Pollen, pet dander, dust mites, and other common airborne allergens.


These particles are especially dangerous for people who are suffering from asthma and other lung diseases. Air purifiers work best to reduce humidity levels in your home.


All types of smoke are either emitted from some appliances or tobacco, only their particles can be cleaned, but the smell cannot be removed.

Indoor Toxins:

They are released from sources such as cleaning products, personal care products, and other similar home products. Along with indoor toxins, there is a misunderstanding about air purifiers that cool the room well that’s totally false.

Carbon monoxide:

The biggest mistake you can do is rely on an air purifier to remove carbon monoxide completely. Yes, there are some air purifiers that do remove carbon monoxide but you cannot rely on them fully. Here is a detailed article on carbon monoxide and air purifiers.

Odor removal:

Air purifiers are in great use if you have a problem related to an unpleasant smell ( odor ) in your house. Air purifiers catch odor using the special honeycomb activated charcoal filter which is totally capable of removing any odor from your house.

Dust removal:

dust particles size is greater than 5 microns. Removing dust is no problem for an air purifier as most of the air purifiers come with a HEPA filter which is fully capable of removing 99.97% of small particles as small as 0.03 microns.

Price Point

People get confused and often ask are air purifiers really worth the money? Our simple answer is yes and for the detailed answer, you will have to read our article. Air purifiers come in all ranges from 30 dollars to god knows how much. so if you are thinking of buying one select one that fits your budget and needs.

I'm Julia, an air purification expert and certified Indoor Air Quality Professional. With a Master's in Environmental Science and a decade of research at the National Institute for Environmental Health Sciences, I've dedicated myself to understanding air pollutants and their health impacts. At 'PureAirly', my mission is to leverage my expertise in air purifiers and guide you towards cleaner, healthier air.

Leave a Comment