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How do Air Purifiers Really Work?

Learn how purifiers work and how to choose the best one for your home.
Created on January 12, 2023 8:00 AM
Appliances

We are all worried about the air we breathe - is it clean and good for us? Both inside our homes and when we are outdoors. That's why more and more are depending on air purifiers to give themself peace of mind. 

But how does an air purifier work, and can it actually give you the relief you need? Read to find out in-depth about indoor air pollution and get all the information you need to decide if you should consider an air purifier for your home. 

Let's investigate what lies behind the rise in popularity of air purifiers and the potential benefits they could bring to your health - join us as we uncover the facts about keeping our homes pure and breathing safely.  

How do air purifiers work?

Air purifiers have been a reliable source of clean air and healthy air in our homes for many years. 

The air purifier works by expertly drawing air through a top-grade Hepa filter, grabbing air particles like allergens and other pollutants in indoor air. The next phase is it passes through another purposeful series of filters to cleanse the air before discharging it back into the interior areas. 

In this simple yet effective process, the air purifier reduces pollution from intrusive agents and ensures the security of safe breaths indoors or otherwise.

All in all, these devices improve the air quality of everyone at home when air purifiers are installed and faithfully remove airborne putrid particle matter constantly and responsibly.  


Are they effective?

The simple answer is - yes, they work. The key ingredients in an air purifier are Hepa filters and activated carbon both are designed to absorb molecules in the air and trap them within their nets. While Hepa filters can capture particles as small as 0.3 microns, activated carbon works by adsorbing volatile organic compounds and other pollutants such as cigarette smoke and odors. 

These purifiers must be regularly maintained.  Hepa filters and activated carbon need to be changed or cleaned every 6-12 months, otherwise, they will start to lose their effectiveness in trapping harmful particles. 

Ultimately, air purifiers work if you invest in a quilty device with air filters and it will provide cleaner air. 


Indoor toxins

Indoor toxins can be a hidden menace. Carpets, furniture, and even paint can emit unhealthy volatile organic compounds that linger in the air. 

That's why it is wise to buy an air purifier and air cleaner to improve your indoor air quality. Different purifiers work in different ways and provide various levels of protection. 

Air purifiers with a carbon filter absorb larger particles like dust, pet dander, mold spores, and pollen that trigger allergies and asthma

Air purifiers with UV light work by using ultraviolet radiation to break down bacteria or other contaminants into harmless particles before they are expelled by the purifier itself. 

With the right purifier at home to cleanse the air, you'll feel refreshed and free from the toll of toxic indoor air pollution.


Air purifier benefits

Having clean air in your home is essential to the well-being and health of your family. 
Air purifiers are a great way to ensure your indoor air quality, as they can help reduce allergens, airborne particles, and other pollutants that can be hazardous to breathe in.  

The Hepa air filters are the most effective components of any good air purifier system. Hepa stands for High-Efficiency Particulate Arrestance and is the most efficient type of filter for removing particulate matter from the atmosphere that could be potentially harmful. 

HEPA filters can capture particles as small as 0.3 micrometers, trapping 99.97% of dust, pollen, pet dander, and smoke from passing through them. This helps reduce irritants like sneezing and coughing by reducing exposure to airborne contaminants like mold spores or formaldehyde which may be present in certain furniture or building materials.

An activated carbon filter is another beneficial component found in many air cleaners to remove odors and VOCs (Volatile Organic Compounds) such as paint fumes or smoke from cigarettes or wildfire smoke. These filters absorb odor molecules on their surface before they have a chance to pass through into the room's atmosphere where they could cause discomfort or irritation to those exposed to them. These filters also help reduce exposure to chemicals like formaldehyde which has been linked to respiratory problems when breathed in for long periods. 

In addition to having better overall indoor air quality with fewer allergens and pollutants floating around, an air purifier can help improve sleep quality for those who suffer from breathing difficulties related to asthma or allergies during nighttime. Because of their filtering capabilities throughout the day: trapping larger particles that may otherwise cause discomfort later on when trying to rest at night. 

Finally, not only are there health advantages to having an air purifier in your home, there are economic benefits too. Regular use of one helps keep HVAC systems running more efficiently and leads to less strain on them over time. This means less wear-and-tear on these systems resulting in longer lifespan before needing replacements or repairs - saving money spent on maintenance costs down the road while helping protect your family’s health all at once.


What they won’t work for

Sometimes air purifiers can't be useful and simply won't work. 

One occasion is if the air pollution is coming from outside. Air purifiers only work to  improve air quality that’s already inside, so if the pollution is coming from outside, you’ll still be exposed to it. 

Another one is that air purifiers can’t remove all particles from the air. They can reduce the number of pollutants, but they can’t eliminate them. 

You should stay clear of the air ionizer. Yes, the low price tag can be attractive, and the simple cleaning process also, but it is not efficient for those with allergies or asthma. The ozone generators won't clear the air from allergies completely. Leaving you dusting the allergies away with good old fashion cleaning. 

And finally, air purifiers won’t work if they’re not used correctly. If you don’t change the air filter regularly or don’t follow the manufacturer’s instructions, the filters work won’t do its job properly and change air and cleanse it. 

Are Air Purifiers Worth It?

This is a question many people are asking, especially those with allergies or respiratory issues. 

Air purifiers are devices used to improve the air quality in your home by removing mold spores, dust mites, chemical vapors, and other allergens from the air. The Hepa air purifiers contain tiny fibers designed to capture harmful particles as small as 0.3 microns in size, making them extremely useful at trapping these allergens before they can be inhaled.

The advantages of using an air purifier are numerous. 

Air purifiers can help to reduce the number of allergens and pollutants in your home, which result in improved overall health for those living there. 

Reduced exposure to these allergens can also lead to fewer colds and illnesses since airborne pathogens like mold spores will no longer be able to find their way into the lungs of inhabitants. 

Furthermore, many people also find that they have better sleeping habits when air purifiers are used as they can filter out any airborne irritants or odors that may be disturbing them while they sleep. 

Additionally, HEPA filters do not emit any ozone gas which has been linked to various health side effects such as asthma and bronchitis so using an air purifier is a safe option for improving indoor air quality without any risks associated with ozone emission.  

On the other hand, there are also some drawbacks associated with using room air purifiers.

For one thing, they do require regular maintenance such as replacing the filter or cleaning it every few months for them to remain effective at trapping contaminants so this is something you will need to factor into your budget if you decide to purchase one. 

Furthermore, some more powerful units may also be quite expensive so this could be another cost consideration for those looking for a more comprehensive solution for their home's air quality needs. 

Additionally, depending on the size of your house certain models may not be able to cover larger spaces effectively enough so you would need to make sure you choose the right type of unit for your particular needs before purchasing one. 

While there are liabilities associated with using a room air purifier, there are still advantages that make them worth considering. If you’re looking for ways to improve the indoor environment in your home or workplace. Not only will they help reduce allergens and pollutants but they can also help improve sleeping habits and reduce exposure to ozone-related health risks too.

The best:
LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies, Smoke, Dust, Pollen, Quiet Odor Eliminators for Bedroom, Pet Hair Remover, Vital 100, White

Helpful content best air purifier

4.7 out of 5 stars
19,652 ratings

According to our experts, this is the best one, it offers a completely ozone free and can also reduce harmful ozone and pollution, all with a click of a button. 

Users of this product confirmed they found it a great product, very efficient, and has many benefits: It has 3 filtration stages, a timer function, is very user-friendly, and is easy to move around from one room to the next.

This air purifier functions quietly while still providing quality performance, it can also help you sleep well, you can turn off its lights and still breathe cleaner air. 

In terms of maintenance, the filters should be replaced every 6-8 months, depending on the usage. 

 

Second ranked:
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White

Helpful content second air purifier
4.7 out of 5 stars
79,147 ratings

This air purifier is one of the best sellers because it offers a combination of low cost and high performance. Our experts found it provides clean air by using a Hepa air purifier which gives you clean air without using UV-C light. After only 30 minutes it will leave you space with cleaner air. 

Your family or friends in your house will find it helps to ease allergy symptoms and sneezing. It filters carbon, and airborne particles such as smoke, dust, or odor. 

When you need to replace the filters you will find you have several choices, and the process is fairly simple. 

Our experts predict it will help you get a good night's sleep: you just need to turn off the display and use the sleep mode - goodnight. 

 

Budget friendly:
LEVOIT Air Purifiers for Bedroom Home, HEPA Filter Cleaner with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Desktop, Portable, Core Mini, White

Helpful content air purifier

4.6 out of 5 stars
8,502 ratings

Our experts found this mini air purifier an excellent option if your budget is on the low end.

Although compact, this one still gives you all the benefits of a quality air purifier: it can help with allergies or any symptoms from dust or pet dander, it's easy to operate and it's quiet so you can leave it on while you sleep. Its mini size makes it easy to move around. 

Users claim it helped with allergies and with odors. They found it user-friendly, and the fragrance is a useful extra feature. 

This one is ideal for clean air and odor-free rooms in your home or office.

FAQs
Conclusion

Have you noticed anyone in your family with allergy symptoms while staying indoors? Or friends coughing or even asthma attacks when they come around and visit? 

If the answer is yes to all then you should invest in a quality air purifier.
It will improve your indoor air and keep you and your loved ones breathing clean air, what a relief! 

Our experts examined the different types available for you and gathered all the knowledge you need to form this guide before buying your air purifier. 

So breathe in and out and select the one best for you.