Category: Air Purifiers

Plug-in Air Purifiers: What’s Being Left Unsaid?

Plug-in air purifiers are small hand sized devices that plug directly into your wall and stay there via the plug. Similar to how a night light works. The thing about plug-in air purifiers is they are really not air purifiers in the traditional sense. If you were to do a search on Amazon right now for air purifiers, you would come across a variety of different brands and different sizes of air purifiers. But they would all have one thing in common. They all use filtration to clean the air. The standard air purifier is a HEPA filter, a carbon filter and a pre-filter to capture the big stuff. But when you get into the plug-in air purifier area, you find that they also have something in common, they are all ionizers. See Here. Ionizers do not filter the air. They clean the air through ionization. How does ionization work? The basic premise is that the ionizer emits negative ions into the airstream. The negative ions attach themselves to the contaminants in the air, which causes them to be too heavy to float and they fall to the surface.

Welcome to the Grey Area. What is the grey area? Ozone. Ionizers create ozone as a byproduct. And ozone is a lung irritant. But the thing is, these small plug-in air purifiers / ionizers do not emit enough ozone to be dangerous. Do they? That’s where the grey area begins. Most of the plug-in air purifiers that you find listed on the internet do not say a single word about their products creating ozone. And why would they? As an analogy, The grocery store is stocked full of processed foods that contain 10 types of sugars hidden behind all kinds of jargon and are labeled as fat free on the packaging. It’s all semantics. Most people don’t care about that stuff anyway. But at least the ingredients are listed if you cared enough to look them up. It seems that a lot of ionizer air purifier products are leaving some of the ingredients off of the packaging. Or they are hiding behind clever jargon. For instance, They can technically say that they clean air with oxygen because ozone is oxygen with an extra molecule. Remember it’s just semantics. Interesting dilemma. Should they be required to say that they have a chance of creating ozone even if it is a safe level in most circumstances? Is leaving it out actually hiding it?  After all, ozone is a scary word, and why mention it if you don’t have to? And there is the point that ozone is a naturally occurring part of the atmosphere. Cleaning the air without any of my input. And maybe we aren’t owed an explanation for it anyway.

 

There are a couple of companies that are completely up front with their advertising. And I appreciate it. Guardian technologies offer full disclosure in the literature. As well as EdenPURE Eden pure even says in their description of how they’re air purifier works that it uses ozone molecules to clean the air. Not to mention that they are also using the “Thunderstorm” moniker in the title of one of their air purifiers. “After a thunderstorm freshness” used to be a big advertising slogan in the days when ozone machines were sold as air purifiers. So EdenPURE is not trying to hide it. It’s almost like they’re using reverse psychology or something.

Need a Small Travel Size Air Purifier that will out perform any micro plug in air sanitizer?
The GermGuardian Elite 3-in-1 Air Purifier is the way to go: see it here

What Are Plug In Air Purifiers?

Plug in air purifiers are small cordless air purifiers that plug directly into a  wall outlet. The closest comparison size wise is a glade air freshener that sits on the wall plugged directly into a receptacle.
They reduce indoor air pollution like pollen, allergens, airborne bacteria and viruses, as well as odors and VOCs (environmental pollutants like aerosols for instance).

They are designed to work in small areas 150 square feet and under.

This makes them very convenient as travel air purifiers and office cubicles.

They’re also very handy for keeping plugged in near you while you are sleeping so that you can breathe and rest easier.

Plug in air purifiers work just like any air purifier except for on a small scale.

As long as it is understood that they are only effective in small areas, then the result you get from a plug-in air purifier should be satisfactory.

The problem that most get themselves into when it comes to plug-in air purifiers is that they believe that they will clean the air in a much bigger room or area then they are intended to.

How long do plug-in air purifiers last?

Plug in air purifiers use a variety of different technologies to clean the air.

Some rely on ionization, others contain HEPA and carbon filters, while others use ultraviolet lamps with titanium oxide coatings.(photo catalytic oxidation)

Each type of technology lasts for a different duration.

A plug-in air purifier that has a HEPA and carbon filter generally will last about 3 months before the filters have to be changed.

A UV lamp can last up to 6 months before having to change it out.

An ionizer alone can last 1 to 3 years.

Since these small plug-in air purifiers are generally priced somewhat cheap, they can be bought in packs so that they can be placed around the house or they can simply be replaced every 6 months or so.

But if they are properly cleaned they should last you much longer than that.

Here are some of the best plug-in air purifiers on the block.

 

Clarifion

The Clarifion is the most popular one.
This air purifier uses negative ions generated by electricity and disperses them from the unit.

Because ions attract and are heavier than the dust particles including allergens and pollens, when the ions combine with the airborne pollutants, the newly formed particles become too heavy to float and fall to the surface.

This keeps the air that you breathe (the ambient air) free from pollutants.

This air purifier does not contain any type of filter to collect dust. The surfaces around the plug-in air cleaner will have to be wiped down often for the air purifier to work efficiently.

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Clarifion DSTx

Clarfion DSTx is also a negative ionizer but it does have a HEPA filter with a carbon layer included.

HEPA filters are known for their ability to filter contaminants as small as 03 microns and carbon filters are known for their ability to trap gases and odors.

The replacement filters are meant to be replaced every 3 to 6 months for the unit to work efficiently.

 

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Clarifion ODRx

This unit uses a UV light to eliminate airborne germs and neutralize odors.

The lifespan of the UV light is around 8 months. See More Here.

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Germ guardian GG 1100 w 7 ”

The germ guardian pluggable air purifier uses ultraviolet light with a titanium oxide coating.

The technology is called photo catalytic oxidation and it is very effective at reducing VOCs, airborne mold, germs and bacteria, as well as light odors.

There are no filters to replace but there is a UVC lamp that needs to be swapped out once every 10 to 12 months.

Gideon plug in ionizer

Gideon plug-in air purifiers offer a 3 in 1 solution that includes an ionizer, ultraviolet light, and a fan.

Unlike most of the other plug in air purifiers documentation, this air purifiers flyer says that it uses active ozone.

That’s because ultraviolet light creates a small amount of ozone and so does negative ions.

Albeit it’s not enough to be concerned about or even measurable enough to be labeled as an ozone generator,

It’s still there.

And personally I believe that it’s a very honest way of approaching this technology.

Because all ionizers or UV light air purifiers create a little bit of ozone.

And for most products, especially a small plug-in ionizer, the level of ozone is well under the federal limit of .05 parts per million.

But most air purifier companies, at the least, will not bring it up.
And there are a few that I know of that outright lie and say that they don’t generate ozone at all.

So good on you, Gideon..

 

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GreenTech pure air 50

This is a plug-in air purifier that covers up to 325 ft. That’s the most square feet covered that I have seen in an air purifier that size.

This air purifier also lists ozone as a technology that they use to clean air..
Along with HEPA and carbon filtration and ionization.

Interestingly enough, even though the air cleaner uses HEPA and carbon filtration, there are no filters to replace.

Apparently it’s a wipeable filter.

This is a good option for you if you are looking for a plug-in ionizer that is a little more powerful and can clean a little bit larger of an area.

And they are completely honest about the ozone. Which like the Gideon ionizer, is not enough for them to even have to mention it.

I’m buying for honesty. See it Here

Plug in air purifier as seen on TV

There is a as seen on tv plug-in air purifier that is called the “breathe pure portable plug-in”

It looks identical to the Green tech pure air 50.

My guess is that they are identical air purifiers branded under two different names.

Is there an ozone free plug-in air purifier?

Plug in air purifiers are primarily negative ionizers and UV light sterilizers.

There are a few that have Hepa and carbon filters, but these are usually a side note on this kind of air purifier because of the size of the filters.

Negative ionizers and UV light sterilizers both create a small amount of ozone.

The amount of ozone that an air cleaner as small as a plug-in air purifier creates is very minimal and does not exceed the federal limits for ozone.

I have yet to come across a plug-in air purifier that relies 100% on filters.

And to have an ozone free plug-in air purifier, that’s what you would have to have.

Do plug-in air purifiers work?

The fact that plug-in air purifiers are so small that they plug directly into the wall without the use of a cord leads some people to believe that they must be gimmicky and not really do anything.

But plug in air purifiers are genuine air purifiers that use real proven air purifier technologies to rid the air of pollen, germs and allergens, etc.

But they do so on a very small level.

Most plug-in air purifiers are rated for 150 square feet and under.

And just like full size air purifiers they have changeable filters and UV lights that can be replaced to make the plug-in air purifier last a very long time.

But on the other hand, they are priced at a low enough point that you may want to simply throw it away and pull out a new one after a few months.

Plug-in air purifiers make a great travel bag air purifier to plug in when you get to your hotel or use in the car as you are traveling there.

They also make a great companion to keep in your office cubicle or next to you while you are trying to get some rest at night.

How to clean a plug-in air purifier

The majority of the plug-in air purifiers use negative ion technology to keep the air surrounding the air purifier clean and allergen free.

Negative air ionizers work by creating negative ions and emitting them into the air.

Because of polarization, the negative ions bind with the positive ions in the air, which are considered the air pollution.

The newly formed particle becomes too heavy to float and falls to the surface.

But the surface can also be the plug-in air purifier itself and the surrounding wall.

  To clean a plug-in air purifier ionizer

“Never use compressed air or a can of air to blow into the purifier. Many of these devices have a titanium oxide coating that can come off if air pressure is applied.”

Same goes with any type of vacuum that has high suction power.

The best practice is to just:

a. Unplug the device
b. Wipe the dust off with a microfiber cloth. (Including the wall and outlet plate)
c. Use a Q-tip with rubbing alcohol on it to get into any stubborn spots that you can’t get the dust out of.

Cleaning and Maintenance Tips for Plug-in Air Purifiers

Do’s	Don’ts
Unplug and use a microfiber cloth	Use compressed air or high suction vacuum
Use a Q-tip with rubbing alcohol	Assume internal parts need cleaning
Regular cleaning for efficiency	Neglect surface and surrounding area cleaning

The plug in air purifier will last much longer if this is done a couple of times a week.

It will also be much more effective because an ionizer that is covered in dust does not allow for the ions to be emitted away from the device.

These small plug-in air purifiers and ionizers typically do not have a way of taking them apart so there is no need to be concerned about cleaning any of the internal parts.

Even if there is a way to get it apart, the internal parts will not need cleaning.

There is a lot of information on the internet about air purifiers. A lot.

There is also a lot of competition when it comes to air purifiers from people who sell HEPA filter air purifiers versus people who sell ionizer air purifiers.

And a lot of misinformation coming from both sides.

Many websites claim that you should never use an ionizer because it can create ozone as a by-product

And of course the other side says that the amount of ozone that ionizer creates is well below the federal limit and is not dangerous at all.

Hmm…

Should I use the air purifier ionizer?

I’m going to try lay out an argument that the ionizer on a air purifier is a good thing. Because not only does an ionizer provide a unique way of cleaning the air, it also can help the filtering function of the air cleaner.

1. Ionizers Help HEPA Filters Perform Better

Ionization and HEPA filter technologies actually work very well together. That’s because ionizers work by polarization, a process that clumps air particles together, which in turn makes it possible for a HEPA filter to actually capture the ultra fine particles that may normally be able get through the filter. Winix is a great example of a air purifier that offers all the capabilities of Ionized and Hepa filters.

2. Ions have an Anti Bacterial Effect

Amazing stuff!

3. Negative Ions Can Contribute to a Good Mood.

Surprisingly, studies indicate that negative ions, invisible and odorless molecules predominantly found in natural environments like mountains, forests, and beaches, can significantly influence our mental well-being.

These ions, generated by natural phenomena such as sunlight, air, water, and the Earth’s inherent radiation, are believed to produce biochemical reactions in our bloodstream that increase levels of serotonin, a mood chemical, helping to alleviate depression, relieve stress, and boost our daytime energy.

This intriguing link between negative ions and combating depression highlights the subtle yet profound impact that our immediate environment can have on our psychological health.

Who would have thought that negative ions and combating depression could have any relation?

Yes, the ionizer on your air purifier is an amazing tool.

The Ozone Dilemma

But the problem remains that ionizers do create ozone as a by product and ozone can be dangerous to breathe and can in fact oxidize your lung tissue in the right circumstance.

So what are you to do?

Air ionizer dangers

The first rule and regulation for using an ozone generator is that the area must be unoccupied by people, pets, or plants.

Then once the ozone machine has been operated, the area must be allowed to air out at least an hour or two.

Why would using the ionizer on an air purifier be any different than operating a ozone generator?

Somehow because an air purifier has an ionizer setting, it tends to make you want to believe that it can be left on all the time.

That’s not the case.

Just because the ozone that is being created by the ionizer on the air purifier is not being distributed at nearly the volume of a ozone generator does not mean that you should not respect the ozone any less.

Just like you would not use an ozone generator in an occupied room, you should use the same logic with the ionizer on your air purifier.

Even the small amount of ozone coming from an ionizer can build up especially if the ionizer is being used in too small of an area.

Using the ionizer setting when there is no people are pets around is the best way to ensure that you or your pets are not breathing in any type of concentration of ozone,

But meanwhile still getting the benefits and advantages of using an ionizer that a HEPA filter air purifier do not give you alone.

Personal Ionizers

Why is it then that devices like personal ionizers are so popular?

Personal ionizers are usually are the size of a necklace and since you typically wear them around your neck, that’s a good comparison.

These air ionizers are so small that ozone can not even be detected as a by-product. About the equivalent of an ionizer on a fan.

But that also means that they can only work in a very small area.

Do personal ionizers work?

The point of a personal ionizer is to purify or clean the air that is directly in front of you that is being breathed.
The ideal is that the particles around you, especially when you are sitting in front of your computer are positively charged. And since they all have the same charge they repel each other and remain kicked up into the air in front of your mouth.

Adding a small personal ionizer that is generating negative ions can help clear your personal air by attaching themselves to the positive ions helping them become too heavy to float and falling out of your personal space. 

As long as you understand that these little gadgets are literally only going to help clean your personal breathing space and are not going to have big effect on an entire room, then they do have some validity. See: Air Tamer

As mentioned above, Negative ions also have some history of being believed to have a positive effect on your mood. Which can be affected by sitting in front of your screen all day. With that in mind, a wearable ionizer has even more function than might be initially thought.

Summary

Lots of fear and misrepresentation have kept people from gaining a better understanding of ionizers and the benefits did they can get from them.

Air ionizers offer a unique advantage in purifying the air, particularly when it comes to ultrafine particles. They operate on the principle of using electrical charges to alter the polarity of airborne particles. This change in charge causes the particles to attract one another, clumping together into larger aggregates.

As these clusters grow in size, they become too heavy to remain airborne and subsequently settle out of the air. This mechanism is especially effective for particles that are too small for traditional filters to capture.

While HEPA filters are highly efficient at trapping a wide range of particle sizes, they have a limitation in capturing particles smaller than 0.03 microns.

This is where ionizers complement the filtration process.
By running an ionizer, the ultrafine particles that would normally pass through a HEPA filter are made to clump together into larger particles. Once they’ve increased in size, these larger conglomerates can then be effectively trapped by a HEPA filter, enhancing the overall air purification process and ensuring a cleaner indoor environment.

Cats and dogs playing together.

Ions have also shown to be capable of making germs inactive as well as create a feeling of well-being.

With so many ups, what’s the down?

Unfortunately ionizers create ozone is a by-product in Ozone can be a lung irritant in the right situation.

1. Should that deter you from using an ionizer for the ionizer setting on your air purifier all together?

No. Simply remember that and ionizer is meant to be ran when the room is not occupied with people or pets.

Also ensuring that the size of ionizer is congruent with the size of the room that you are cleaning the air in will help prevent any ozone build up.

Ionizers have definitely had their problems in the past with false advertising or hearsay.

But running an Ionizer is not unsafe at all as long as you do so understanding the most important rule of working with ozone.

Don’t use it around people and pets and allow plenty of time to air out.

Also there are many ionizers such as personal ionizers that you wear around your neck that do not create enough ozone to be detectable and are not a problem to use at all.

Just don’t think that you’re going to get a whole room effect out of a tiny ionizer that you’re wearing around your neck.

The point of such a device has to clean the air in front of your face when you’re stuck inside an office cubicle in front of your flat screen and not much more.

Air Ionizer
Filterless solutions

 

Allergies often catch even the healthiest among us off guard. It’s not uncommon to overlook our immediate environment when an allergy attack strikes.

Is an Allergy to Oxygen Possible?

The simple answer is no; being allergic to oxygen is not possible.

Oxygen is essential for life, comprising a significant component of the air we breathe.

However, the air surrounding us can be laden with allergenic substances that mimic the effects of an oxygen allergy.

The true antagonists in our air include pollen, mold spores, dust mites, pet dander, and various household chemicals. These substances are the genuine instigators of airborne allergic reactions.

Air pollution is a significant global challenge, impacting cities and communities worldwide. Surprisingly, the air within the confines of our homes can often be more contaminated than the outdoor environment.

Indoor air quality is influenced by a myriad of factors such as pets, which can contribute dander and fur; carpets, which trap dust and allergens; household appliances, which can emit harmful gases; insects, which bring in various allergens; smoke from tobacco or cooking, which adds particulate matter to the air; moisture, which encourages mold growth; and a variety of other pollutants including volatile organic compounds (VOCs) from paints, furniture, and cleaning products.

For instance, cities like Beijing, Delhi, and Los Angeles have been notorious for their outdoor air pollution issues, often attributed to industrial activities and vehicle emissions.
However, studies have shown that indoor air in these and other areas can be up to five₁ times more polluted due to inadequate ventilation and the presence of indoor pollutants mentioned above.

Such pollution can lead to severe health issues ranging from respiratory conditions like asthma and bronchitis to long-term effects on the heart and brain. In contrast, some indoor air quality problems may simply cause discomfort, such as irritation of the eyes, nose, and throat, headaches, and fatigue.

Tips for Improving Indoor Air Quality

Tip Number	Strategy	Description	Benefits
1	Ventilation	Improve airflow by opening windows and using trickle ventilators.	Refreshes stale air and reduces indoor pollutants.
2	Keep the AC Clean	Clean and replace AC filters regularly according to manufacturer’s instructions.	Ensures efficient air purification and circulation.
3	Regulate Humidity and Maintain Clean Bedding	Maintain humidity levels between 30% and 50% and clean fabrics regularly.	Controls dust mite populations and reduces allergen exposure.
4	Beeswax Candles	Burn beeswax candles to release negative ions and reduce airborne contaminants.	Neutralizes airborne particles, improving air quality.
5	Salt Lamps	Use salt lamps to emit negative ions, helping to purify the air.	Contributes to cleaner air and may alleviate asthma symptoms.
6	Activated Charcoal	Utilize activated charcoal in filters to absorb toxins and odors from the air.	Effectively removes a wide range of air pollutants.
7	Houseplants	Keep indoor plants to enhance oxygen levels and filter out pollutants.	Improves air quality naturally and adds aesthetic appeal.
8	Air Purifiers	Invest in air purifiers with HEPA and carbon filters to reduce up to 90% of indoor pollutants.	Provides significant reduction in indoor air pollutants and smart monitoring.

1.Ventilation

The cornerstone of pristine air quality lies in effective ventilation. Circulating air throughout your dwelling dispels stale air, paving the way for the invigoration of fresh outdoor air. A simple act of opening windows and doors can dramatically transform the ambiance of your home by introducing fresh air.

However, it’s paramount to be cautious, particularly for residents of urban areas where external air might be laden with pollutants due to heavy traffic and industrial activities. Timing is crucial; opt for moments of reduced traffic, like early mornings or late evenings, to minimize the intake of outdoor pollutants.

For a more sophisticated approach, consider installing trickle ventilators. These devices not only facilitate the entry of outdoor air but also purify it by filtering out contaminants, effectively serving as both air purifiers and ventilators. They are particularly beneficial in areas like kitchens, where cooking processes can introduce pollutants, and bedrooms, where clean air is essential for a restful sleep.
Trickle ventilators can be seamlessly integrated into existing windows or doors, or installed using an independent frame compatible with various structures, ensuring a continuous flow of clean air into your home.

2. Keep the AC Clean

Air conditioners can significantly enhance the quality of your indoor air by dehumidifying and circulating fresh air. They are equipped with filters designed to purify the air by trapping allergens and pollutants.

However, to ensure their effectiveness, it’s crucial to regularly maintain these filters. This involves cleaning and, when necessary, replacing them to keep the air conditioner functioning optimally. For specific maintenance guidelines, including the frequency of cleaning or replacement, refer to the instructions provided by the manufacturer of your air conditioning unit.

3. Regulate Humidity and Maintain Clean Bedding

High humidity levels create an ideal breeding ground for dust mites, which are common culprits of indoor air pollution. These tiny pests thrive in moist environments and can exacerbate allergies by irritating the respiratory tract. To curb their proliferation, it’s essential to maintain indoor humidity levels between 30% and 50%. Using a dehumidifier can effectively reduce excessive moisture in the air, making your home less hospitable to dust mites.

In addition to controlling humidity, regular cleaning of household fabrics is crucial. Dust mites often reside in bedding, curtains, and upholstered furniture. Washing these items frequently with hypoallergenic laundry detergent can significantly reduce dust mite populations. For pet owners, limiting pets’ access to bedrooms and living areas can also help minimize the accumulation of pet dander and hair, further improving indoor air quality.

4. Beeswax Candles Make Great Air Purifiers

Beeswax candles are great for keeping the air clean and fresh.
As a beeswax candle burns, it releases negative ions.

Dust, dirt, pollen, pollutants, and other kinds of aerial junk have a positive charge.
When the negative ions from beeswax touch those positively-charged particles, it causes the particles to disperse or be sucked into the candle.

That is basically how air purifiers work.

Beeswax candles are completely 100% natural and, as well as eliminating contaminants and bad smells from your home, they have their own great smell and add a real ambiance to the home.

5. Salt Lamps Help with Asthma

If you don’t like the sound of burning candles, then consider picking up a salt lamp. Salt lamps are created by taking Himalayan salt and adding a light source.

Like beeswax candles, they release negative ions when they are lit.

The negative ions from salt lamps fight against the positively charged particles that make up the contaminants causing allergies.

Asthma sufferers have also reported that they got relief from their symptoms when using salt lamps.

6. Activated Charcoal

Activated charcoal has been used to purify air safely and effectively for decades. Activated charcoal was used with gas masks in World War 1. It is still used to filter and recycle air in submarines as well as reduce car emissions.

When it comes to your home, activated charcoal is a fast and effective method for eliminating contaminants.

Activated charcoal can be found combined in most HEPA filters too. There’s no reason to not cut out the middle man and just get the charcoal itself, which is more than capable of getting the job done on its own.

7. Houseplants

Plants and trees do wonders for outdoor air quality, and many indoor plants can have the same effect for your home.

They help to get rid of toxins from the air, increase oxygen levels, and they also look and smell great.

Not any old houseplant will do though. Try to get your green thumbs on some ivy, bamboo, and dracaenas.

There are an endless array of benefits to keeping the air in your home clean. Alleviate allergy and asthma symptoms, breathe easier, and just improve your overall quality of life with these tips on improving indoor air quality.

Air Quality Improvement Devices and Features

Device Type	Features	Purification Technology	User Benefits
Smart Air Purifiers	Wi-Fi connectivity, app control, pollution sensors	HEPA, activated carbon, IoT sensors	Remote monitoring and control, real-time air quality updates
HEPA Air Purifiers	HEPA filtration technology	HEPA filters	High efficiency in removing allergens and small particles
Activated Charcoal Filters	Activated charcoal absorption	Charcoal absorption	Absorbs odors and chemicals, purifies air
Trickle Ventilators	Continuous air exchange with outdoor air, built-in filters	Passive filtration	Improves indoor air quality with minimal energy use
Dehumidifiers	Moisture removal, humidity control	Moisture control	Reduces dust mites and mold by controlling humidity

8. Air purifiers

An air purifying machine can do wonders to reduce the contaminants that are causing the oxygen to seem allergic.

Most air purifiers these days are capable of reducing indoor air pollution up to the 90%.

The most popular air purifiers on the market use HEPA and carbon filters to filter out everything

from dust mites and dander to construction adhesive fumes and cooking odors.

Smart air purifiers.

Smart air purifiers have taking over the market these days, giving the consumer a full range of capabilities to monitor and control their air quality with their phone.

What a great way to know that when you get home,  your air is going to be the quality you need to get a good night’s rest or be able to breathe when you are suffering from sinus issues.

These air cleaning machines use sensors to measure the pollution in the air then activate the air purifier to clean the air and bring it back to a safe level.

Once they have done their job they shut off to keep the air cleaner from running all the time and save on the life of the filters and the machine itself.

In Summary

It’s not possible to be allergic to oxygen itself, as it’s essential for our well-being. However, the air we breathe can become laden with various contaminants, making it feel as though we’re reacting negatively to oxygen. To combat this, several strategies can be employed to minimize airborne allergens and pollutants in our environment.
These include introducing houseplants that can purify the air, using beeswax candles that produce fewer pollutants, maintaining our homes to prevent the buildup of dust and mold, and utilizing air purifiers to filter out unwanted particles. Together, these measures can significantly improve indoor air quality and our overall health.

Here’s to your health.

 

Can Air Purifiers Make You Sick?

Air purifiers are generally beneficial for improving indoor air quality, yet under certain conditions, such as improper filter maintenance or the use of ozone-generating models, they could potentially lead to health issues.
Ensuring regular filter changes and opting for air purifiers that do not emit harmful levels of ozone are key steps to maximize benefits and minimize any adverse effects.

How Air Purifiers Can Cause Unexpected Health Issues:

Ozone Generation by Air Purifiers

Air purifiers that operate using ionization processes or serve as ozone generators can inadvertently contribute to indoor air pollution by releasing ozone as a byproduct. Scientifically, ozone (O₃) is a molecule comprised of three oxygen atoms, known for its potent oxidizing properties.
While ozone is beneficial for removing odors in unoccupied spaces,  Prolonged exposure to ozone can irritate the respiratory system, leading to coughing, throat irritation, and exacerbation of chronic respiratory diseases such as asthma.

Tip:

Consider running the ozone-generating air purifier only when the space is unoccupied, and ensure there’s ample time for the ozone to dissipate before re-entering the room. Ventilating the area after using such a purifier can accelerate the dispersion of ozone, reducing potential exposure and maintaining indoor air quality.

Improper Filter Maintenance

Air purifiers rely on filters to trap and remove contaminants from indoor air, but without proper maintenance, these filters can become a source of pollution themselves.
Over time, filters can accumulate not only dust and particulate matter but also biological contaminants like mold spores and bacteria. If these filters are not regularly cleaned or replaced , they can begin to release these accumulated pollutants back into the air, potentially degrading indoor air quality and posing health risks to the occupants.

Tip:

To ensure your air purifier continues to function effectively and does not contribute to indoor air pollution.
This should include checking the filters for accumulation of dust and debris and replacing them as necessary. For purifiers with reusable filters, follow the cleaning instructions carefully to avoid damaging the filter and to ensure it effectively traps pollutants.

Inadequate Purification Technology

Not all air purifiers are created equal, and the effectiveness of an air purifier largely depends on its technology and the specific pollutants it’s designed to target.
Some purifiers are excellent at capturing particulate matter like dust and pollen (using HEPA filters), but may not be as effective against gases and odors, including volatile organic compounds (VOCs) emitted from paints, furniture, and cleaning products.
Inadequate purification technology might not address the specific air quality issues in a space, potentially leaving harmful pollutants in the air and leading to health concerns.

Tip:

When selecting an air purifier, it’s essential to first identify the primary pollutants in your indoor environment. If VOCs or odors are a concern, look for air purifiers equipped with activated carbon filters, which are effective at absorbing gases and odors. For allergens and particulate pollutants, ensure the purifier has a true HEPA filter. Some air purifiers offer multi-stage filtration systems that combine several types of filters to address a broad range of pollutants.

Common Indoor Air Pollutants and Their Sources

Indoor Air Pollutant	Sources
Dust Mites	Bedding, upholstered furniture, carpets
Pollen	Plants, trees, grasses
Mold Spores	Damp areas, leaks, humidifiers
Volatile Organic Compounds (VOCs)	Paints, solvents, cleaners, air fresheners
Pet Dander	Pets
Smoke	Tobacco products, cooking, fireplaces

Adjustment Period

When introducing an air purifier into a space, especially in environments that have been heavily polluted, individuals may experience an adjustment period.

This period can be characterized by mild symptoms as the body adapts to the significantly cleaner air. These symptoms might be due to the body’s response to the sudden reduction in pollutants, which it had become accustomed to over time. While these symptoms are generally temporary and not harmful, they can sometimes be mistaken for the air purifier having a negative impact on health.

Tip:

If you experience symptoms during the initial period of using an air purifier, consider gradually increasing the usage time of the device rather than running it continuously from the start. This gradual approach allows your body to adapt more comfortably to the changes in air quality.

 Ensure that the air purifier is correctly sized for the room, as an oversized unit might clean the air too quickly for your body to comfortably adjust. Additionally, maintaining good ventilation in your space can help ease the transition to cleaner air by providing a balance between purified and fresh outdoor air.

Displacement of Air Pollutants

Air purifiers work by drawing in air, filtering out pollutants, and releasing clean air back into the room. However, if an air purifier is not properly sized or placed in a room, it might not effectively circulate and clean the air throughout the entire space.

This can lead to areas where pollutants are not adequately removed and may even become concentrated, particularly in corners or areas far from the purifier. Such displacement of air pollutants can reduce the overall effectiveness of the air purifier and potentially lead to pockets of poor air quality within a room, causing confusion about the air purifier’s effectiveness or concerns about it making the situation worse.

Tip:

To ensure effective air circulation and filtration in your space, it’s important to choose an air purifier that matches the size of the room where it will be used.

Additionally, consider the placement of your air purifier; it should be positioned in a way that allows for unobstructed air flow from all sides. Avoid placing it in corners or tightly against walls. For larger spaces, you may need more than one air purifier strategically placed to ensure even coverage and optimal air quality throughout the area.

Chemical Off-Gassing

New air purifiers, like many new electronic devices, can emit volatile organic compounds (VOCs) through a process known as off-gassing. This occurs as the new materials used in the construction of the device, such as plastics and electronic components, release chemicals into the air. While the levels of VOCs are typically low and decrease over time, sensitive individuals might experience irritation or discomfort from these emissions. This off-gassing can lead to confusion about the air purifier’s effectiveness, with users wondering if the device is worsening the air quality instead of improving it.

Tip:

To minimize exposure to VOCs from a new air purifier, consider unboxing and running the device in a well-ventilated area or outdoors for a few hours before introducing it into your living or working space.

Types of Air Purifiers and Their Technologies

Type of Air Purifier	Primary Function	Effective Against
HEPA Filters	Trap particulate matter such as dust, pollen, and pet dander	Particulate pollutants
Activated Carbon Filters	Absorb gases, odors, and VOCs	Gaseous pollutants and odors
Ionizers	Charge air molecules to attract and settle dust and allergens	Airborne particles
UV Light Purifiers	Use ultraviolet light to kill bacteria, viruses, and mold	Microorganisms
Ozone Generators	Generate ozone to neutralize odors and pollutants	Odors and some microorganisms

In Summary

Can Air Purifiers Make You Sick? When utilized correctly, air purifiers have the remarkable potential to enhance not just the quality of our indoor air, but also our overall health and well-being. By embracing proper maintenance practices and selecting the right air purifier for your needs, you’re not just investing in cleaner air – you’re investing in a healthier, more vibrant life.
Only remember to make informed decisions by considering factors such as specific indoor air quality needs, existing health conditions, and the features of different air purifier models.

 

Air purifiers are pretty neat devices that can help alleviate allergy symptoms related to air pollutants such as pollen and pet dander as well as dust mites when you’re stuck indoors with the windows and doors shut tight.

But even though they can do many things to help regulate your indoor air and protect you from the effects of indoor air pollution, isn’t there sometimes you got to be thinking, wouldn’t it be better to just open a window?

Air purifier vs. Open window

Times when opening a window makes more sense than running an air purifier

1. Kitchen smells

Wouldn’t it be lovely if all the smells coming from the kitchen where blueberry muffins and and the smell of freshly cooked bacon creeping into your room as your waking up?
Unfortunately that’s not always the case.
Odors like bacon grease burning on electric burners and souffles forgotten in the oven can leave your house with streams of smoke pulsating through the air.
Face it. There’s not much in air purifiers going to do add that moment in time. Opening the doors and the windows is about the only option you have at that point.

2. In the late morning and mid-afternoon.

In other words the two times of the day when traffic is calmed down and pollutants from exhaust aren’t as existent.

Fresh air flowing through the house during these times of day is very beneficial to reducing the amount of bacterium in the air.

The sun is the most powerful UV disinfecting lamps known to man.

Opening a window so that the stale indoor air can exchange with the vibrant ionic outdoor air is vital to avoid airborne bacteria from saturating the indoor air.

3. Winter

Yes, you heard right. Winter. The same air causing condensation to build up on your windows in the winter can also cause mold and mildew.

Though it may be freezing outside, it is still important to open the windows for a little while during the day even if it’s just for a few minutes.

That will help exchange the damp Moldy for cleaner air insufficiently ventilate your home to keep mold from becoming an issue.

Can you run an air purifier with the window open?

There’s absolutely no problem with running an air purifier with the window open. A window open on the opposite side of the house will actually help the air to circulate better and move through your air purifier easier.

The same thing with an ionizer.
An open window on the other side of the room can help ions move through the air a little further before they dissipate.

There are a couple of caveats to this though.

Opening all the windows will just mean that you’re trying to filter the outdoor air. Not exactly the point.

Also placing your air purifier right next to a window is useless because again you are mainly filtering the outdoor air.

An open window right next to an ionizer in a air purifier will just suck all the ions out the window.

Are there times when you should only use an air purifier and not open a window?

1. Air pollution

1. Yes when the outdoor air quality is bad, for instance if you live next to a factory or a highway, you should run your air purifier without any open doors or windows open.

Unfortunately many people do not have the luxury opening the windows because of the amount of exhaust
Streaming in their local airstream.

2. Air conditioning

Opening the windows or doors with the air conditioner on is a waste of energy because it lets the cool air out.
But also because most air conditioners especially central air conditioners are extremely Dusty and full of mold spores, keeping an air purifier running with the HVAC running is imperative keeping the air clean.

After all the main point of an air purifier is to clean the air indoors when you do not have access to fresh clean air coming into the room.

Conclusion

Air purifiers are a supplement to fresh air.
Fresh air is naturally sanitize because of the ultraviolet rays of the sun disinfecting and invigorating the air the ions.

Opening a window in replacing the stale indoor air with fresh air is always preferable to having two use an artificial air cleaner.

There are also times been an air purifier just will not cut it.

Extra strong fumes from a cleaner or a batch of cookies being burned in the oven can leave the air too polluted at once for an air purifier to do much about it.

Opening the doors and the windows is what you got at that point.

But with all that being said, there are definitely times when an air purifier is needed to maintain healthy are inside of your home.

Unfortunately we all can’t live in an area where cool country air refreshes our day by simply opening a window.

When the air outside just means smog,
Keeping the Windows shut and the air purifiers running is essential.

Exhaust fumes from high traffic and factories can cause serious health issues.

Also there are different times of the year mainly the cold winter months and the hot summer months when it is much harder to schedule a time when opening the windows for a few minutes a day becomes feasible.

It’s during those times that you were relying on heating and Air conditioning to control the climate inside of your home.

Thank God you have heating and air but along with being cool and warm  comes a generation of indoor air pollution.

Air purification becomes essential when it becomes essential to keep the doors and window seal tight to prevent the outdoor air from coming inside because of the elements or better quality from smog.

Breathing is such a fundamental part of life that it can be shocking to learn that it could be the very thing causing you to be allergic.

Can You Be Allergic To Air?

Technically No, You can’t be allergic to air.

But while you cannot be allergic to air itself, you can be allergic to various pollutants and particles suspended in it, such as pollen, dust mites, mold spores, and pet dander.
These allergens trigger immune responses in sensitive individuals, leading to symptoms like sneezing, congestion, and asthma exacerbations.

Introduction

In the quest to understand the myriad ways our environment impacts our health, an intriguing question arises:

Can one be allergic to the very air we breathe? At first glance, the concept may seem far-fetched; after all, air is the essential, life-sustaining medium we all share.
However, a closer examination reveals a complex tapestry of substances suspended in the air, invisible to the naked eye yet potent in their effects.

From the bustling city streets to the quiet of a suburban home, the air is laden with a diverse array of pollutants—particulate matter, volatile organic compounds, nitrogen dioxide, and more—that can trigger allergic reactions.

It’s not the air itself that betrays us but the unseen assailants it carries, turning our most basic necessity into a potential source of discomfort and disease.

This article delves into the invisible world of air pollutants and their impact on our health, challenging us to rethink our relationship with the very essence of our environment.

Common Airborne Allergens: Invisible Triggers of Allergic Reactions

While the air we breathe seems clear and harmless, it is often teeming with microscopic entities that can provoke allergic responses in many individuals. Understanding these common airborne allergens is crucial in recognizing and mitigating the unseen risks they pose to our health.

• Pollen: Produced by trees, grasses, and weeds, pollen is one of the most prevalent airborne allergens. Its tiny grains are designed to be carried by the wind to fertilize other plants, but when inhaled by humans, they can trigger allergic rhinitis, commonly known as hay fever.
• Dust Mites: These microscopic creatures thrive in household dust. Their body fragments and fecal matter can become airborne, especially during cleaning or when disturbing bedding, upholstered furniture, and stuffed toys, leading to allergic reactions and asthma.
• Mold Spores: Molds produce spores that float in the air like pollen and can be inhaled. In damp or humid conditions, indoors or outdoors, mold spores can flourish, causing allergic reactions and asthma flare-ups in sensitive individuals.
• Pet Dander: Pets, especially cats and dogs, shed tiny flakes of skin called dander, which can become airborne and trigger allergies. Even homes without pets can have dander, as it can be carried on clothing and spread through the air.
• Industrial Pollutants: Chemicals and particulates released from factories, vehicles, and construction sites can also act as allergens. Substances like sulfur dioxide, nitrogen oxides, and fine particulate matter can irritate the respiratory system and exacerbate existing allergies.

Types of Airborne Allergens

Allergen	Sources	Common Environments	Potential Health Effects
Pollen	Trees, grasses, weeds	Outdoor areas, especially during pollination seasons	Sneezing, runny nose, itchy eyes, asthma exacerbation
Dust Mites	Household dust	Homes, especially in bedding, upholstered furniture	Sneezing, runny nose, itchy eyes, asthma exacerbation
Mold Spores	Mold growth	Damp or humid areas, indoors and outdoors	Sneezing, coughing, itchy eyes, asthma exacerbation
Pet Dander	Flakes of skin from cats and dogs	Homes with pets, clothing of pet owners	Sneezing, runny nose, itchy eyes, asthma exacerbation

Impact on Health: Navigating the Spectrum of Allergic Responses

The infiltration of airborne allergens into our daily lives can lead to a wide range of health impacts, affecting individuals differently based on their sensitivity, exposure level, and overall health. Understanding these impacts is essential for managing and mitigating allergic reactions.

• Immediate Reactions: For many, the immediate response to allergens includes symptoms such as sneezing, nasal congestion, itchy or watery eyes, and throat irritation. These reactions, while uncomfortable, are typically manageable with over-the-counter remedies and avoidance strategies.
• Respiratory Issues: More severe reactions involve the respiratory system, where allergens can trigger asthma attacks, characterized by wheezing, shortness of breath, chest tightness, and coughing. For individuals with pre-existing asthma or other respiratory conditions, exposure to allergens can significantly exacerbate their symptoms, requiring more intensive treatment and management.
• Chronic Conditions: Prolonged exposure to certain allergens, especially in poor air quality conditions, can contribute to the development or worsening of chronic respiratory diseases, such as chronic obstructive pulmonary disease (COPD) and chronic rhinitis. These conditions can lead to a persistent decline in quality of life and require ongoing medical care.
• Skin and Eye Irritations: Apart from respiratory symptoms, allergens can also affect the skin and eyes, leading to conditions like eczema (atopic dermatitis) and allergic conjunctivitis. These conditions can cause significant discomfort and may require specialized treatment.
• Impact on Quality of Life: Beyond the physical health effects, the presence of airborne allergens can significantly impact an individual’s quality of life. Symptoms can disrupt sleep, reduce productivity, and limit outdoor activities, contributing to stress and general well-being decline.

Symptoms of Allergic Reactions

Severity	Symptom Type	Specific Symptoms	Recommended Actions
Mild	Respiratory	Sneezing, runny or stuffy nose	Antihistamines, nasal sprays
Mild	Eye	Itchy, watery eyes	Allergy eye drops
Moderate	Respiratory	Wheezing, chest tightness, coughing	Inhalers, avoiding allergens
Moderate	Skin	Eczema, hives	Topical creams, avoiding allergens
Severe	Respiratory	Difficulty breathing, asthma attacks	Immediate use of rescue inhaler, medical attention