Do air purifiers really work? Keep reading to learn everything you need to know about air purifiers.
So, can air purifiers really filter out germs, smoke, and dust?
For many individuals, the promise of purified air is an enticing offer, especially for those that have common breathing issues, like asthma.
Not to mention, with the recent medical issues in the world, air purifiers have become popular for helping to get rid of germs and other harmful substances that are transmitted in the air.
However, there are still some doubts in people's minds about how good an air purifier is at cleaning the air and if they truly work.
We'll answer all of these doubts and more. In this definitive guide, you'll learn:
- How air purifiers work
- How to make sure an air purifier is effective
- Other ways to improve the air quality indoors
- How to choose an air purifier
- And much more
So, keep reading.
How Do Air Purifiers Work?
Generally, air purifiers will come with a single filter, but many newer models actually have more than one filter.
Each of these filters is designed to filter out different things from the air, and it also utilizes a fan to help to suck in the air, which allows the circulation of air from the room.
As the fan pulls air into the purifier and moves it through the filter, different pollutants and particles are captured in the filter before the air is pushed out of the air purifier.
Generally, these filters are made from mesh or paper, and they need to be replaced frequently, which is one of the things that many people forget.
If the filter isn't changed on a regular basis, the air purifier will not be able to work to its fullest capabilities, which can be perceived as not working or doing any good.
This also means that you have to consider the price of the filters when considering which air purifier you are purchasing. Some require more expensive filters to run properly.
How Often Should An Air Purifier Be Run?
Well, in order to gain the most benefits from the device, you should try to keep the air purifier running consistently.
Most models have an operational cost of approximately $50 annually, and you should add on an additional $100 at least annually for replacement filters.
This amount could vary depending on the type of filters the model uses and the number of filters that the purifier will use at the same time.
That being said, there are some filters that are reusable and washable, which can help to cut down the cost of purchasing filters.
The downside to using these types of filters is the fact that they can be meticulous to maintain.
Some of the purifier models can use UV filters, which are designed to help destroy some biological impurities, but there are some that are UV-resistant.
Finally, there are some air purifiers that can use ionizers to help attract different types of particles.
It's important to be careful that the air purifier's mode doesn't produce ozone, which is a gas that has been known to aggravate various asthma conditions and irritate the lungs.
Generally, these air purifiers will have this on the packaging or should be mentioned in the marketing description.
If you are unsure, you should inquire to make sure, especially if anyone in your home already has issues with asthma or other breathing conditions.
Do Air Purifiers Work With Filtering Air From Outside The Home?
If you find yourself asking this question, then you should continue reading.
There are a lot of times when there might be some sort of pollutants in the air that are generated from outside your home.
Generally, these pollutants are not around frequent enough to warrant an air purifier strictly for this reason.
That being said, if you live in an area where there is a persistent environmental threat, like wildfires, then it could warrant an air purifier.
Oftentimes, if you live in one of these areas or in an area with other environmental threats, you should look into a model that is capable of equipping a HEPA filter inside of the purifier.
HEPA filters are designed specifically to help filter out larger particles from the air that may clog a regular filter and air purifier model.
So, the final answer to this question is yes.
Air purifiers can help in filtering air from outside the house effectively, but in most circumstances, this will not be needed for most environmental air issues.
Will An Air Purifier Actually Filter Out What I Truly Need?
The most common things that air purifiers are meant to filter out are basic dust and pollen particles.
It's important to note that most air purifiers are not capable of catching volatile organic compounds or radon particles.
The filters in your air purifier should be changed frequently, at least every three or so months, according to the EPA (Environmental Protection Agency).
Many cleaning products, adhesives, and paints can produce radon particles and other VOCs that air filters are not capable of filtering out.
However, most allergens, like dust and smoke, can be filtered from the air, which can help to keep them from getting embedded into flooring and furniture.
Things To Consider When Using An Air Purifier To Ensure It Is Effective
Although it is apparent that air purifiers are effective, there are many factors that you need to consider when using an air purifier to ensure that it will be as effective as possible.
Here are just a few of those factors:
Some people might not realize that the location of an air purifier can cause it to be less effective.
For instance, an air purifier works by using fans to pull air into the device, filter it, and then release it back into the room.
If the air purifier is positioned too close to an object, the fans can be obstructed, which can cause the purifier not to run properly.
2) Purifier Size
The next factor that you should consider is the size of the room that you are placing the air purifier in.
You will need to think about if the air purifier you are purchasing will be large enough to properly circulate the air in the room.
If it is too small of a unit based on the room, you could still have issues with the quality of air in the room because the air purifier will have to work twice as hard to try and clean the air.
3) Health Conditions
If you have any sort of health conditions, like asthma, then you need to take this into consideration because you may require special filters or features in your air purifier to ensure that they are taken care of.
This should be considered before you even look at models; this will help ensure that you are looking at the model that will meet all or as many of the features you need.
4) Type of Filter or Filters
If you are just in need of basic air purification, you might be able to get away with a model that uses a single filter.
If you live in an area with environmental issues outside, you might be better off with a model that uses a more sophisticated filter like a HEPA filter or other types of filters that are possible to make air purifiers more effective.
What Other Things Can I Do To Help With The Air Quality In My Home?
Although purchasing an air purifier will help to keep the quality of your air clean, there are a few things that you can do to help further improve the air quality in your room.
After all, air purifiers cannot perform miracles, and it is important that you do everything you can to help keep the air quality in your home the best it can be to keep any health conditions from worsening or developing.
1) Keep Your Air Filters Changed
Merely keeping the filters in your air purifier can greatly increase the air quality in your home because it will allow your air purifier to run properly and do what it was meant to do.
2) Use Exhaust Fans As Needed In Areas
Kitchens are notorious for creating odors and pollutants that can affect the air quality in your home.
For instance, there is oftentimes some sort of smoke that might get into the air, and this is where an exhaust fan will be able to help with the air quality of the room.
It can help to diminish the amount of effort the air purifier will have to do to get rid of such pollutants in the air.
The exhaust fan will primarily help to circulate the air along with the air purifier to improve the overall quality of the air.
3) Reduce Pollutant Sources In-Home
There are many things that can put pollutants inside the home. For instance, lighting candles or wood fires can cause the air quality in your home to decrease drastically.
Therefore, you should minimize these activities to help with the overall quality of air in your home.
Also, if you or anyone in your home is a smoker, you could have them smoke only outside, which will help to keep the pollutants from inside the house, which is one of the biggest air quality things you could do.
4) Keep Windows Open Periodically
If you live in an area where outside environmental pollutants are not common, one easy way to help improve the air quality of your home is by opening your windows.
Doing this periodically will allow natural air circulation to fill the room.
This can help if for some reason you are having issues with your air purifier or if you need to change your filters at any time.
Do I Really Need An Air Purifier?
The first thing that you should understand is that buying an air purifier is not a cure-all solution.
There is very little medical evidence that is available that helps to support the idea that the use of an air purifier will directly help with all respiratory or any allergy symptoms.
Due to this, it can be difficult to know if an air purifier will actually help with these conditions, but many have expressed that the use of an air purifier has made them feel better overall.
If you do suffer from medical conditions and allergy symptoms, it could help to choose an air purifier that is capable of using HEPA filters to help reduce the fine airborne particles that could cause some issues.
Therefore, if you feel that the air in your home is thick or you are having minor issues, you could greatly benefit from getting an air purifier to assist with these issues.
It never hurts to take precautions with the air quality of your home.
If you have been asking yourself the question, "Do air purifiers actually work?" Then, it is safe to say that they are known to work very well.
There are different degrees that you should consider, and there are a few factors that you should consider when purchasing an air purifier to help and ensure that it will work for the allergens and filtering needs that your home actually has.
So, if you think you need to purify the air in your home for any reason, then the answer is most definitely yes. It will easily help with different conditions, and it can help to keep you from experiencing some of these conditions at other times.
However, you should take your time when purchasing an air purifier to help and ensure that the one you purchase will work best for the conditions in your home.