Did you know that in some cases, the air inside a building can be significantly more polluted than the air outside? This is true even in populated areas where citywide pollution reigns supreme.
If you, like most people, spend the majority of your time indoors, this can be a staggering fact. After all, what can you do when the air you breathe might be causing you harm? It’s enough to make you wonder, “Do air purifiers really work, and should I have one?”
If you’re ready to get the pollutants out of your air, we’ve got you covered. Here’s what you should keep in mind about air filters and their effectiveness.
What Do Air Purifiers Do?
The basic job of an air purifier is to clean up the air in your home or business. An effective air purifier will reduce pollutants and ventilate the area with clean outdoor air.
However, as you consider the efficacy of a purifier, it’s important to ask yourself two questions.
What Do You Want Your Air Purifier For?
Air purifiers are great for removing common household contaminants, from pet dander and dust to mold and pollen.
It’s worth noting, however, that air purifiers won’t work for all contaminants. Most importantly, as the EPA cautions, air purifiers cannot protect people from exposure to COVID-19. However, using air purifiers in addition to other CDC-recommended best practices can help reduce the chances of the virus’s airborne spread.
What Kind of Air Purifier Do You Want?
The effectiveness of purification also depends, of course, on the type of air purifier you use. There’s a wide range of types of purifiers available for home or business use.
Some are designed as whole-property purifiers, working within your HVAC system to clean the air throughout your house. Others are portable and designed for use within a single room.
Some air purifiers clean the air by running it through cleaning materials like activated charcoal. Others use UV light, ozone generation, or corona discharge.
You can even create DIY air purifiers, though these won’t get you the particulate reductions of a commercial product.
At the end of the day, the effectiveness of your air purifier depends on your property’s existing ventilation system and on the type of purifier you buy.
What Should You Look for in an Air Purifier?
As mentioned above, there’s a wide spectrum of air purifiers available on the market—so which one should you choose? Again, your choice may be dictated by the type of air purifier you want, meaning a portable or whole-property system, but there are a few key features to look for no matter what type you go for.
To conserve energy and save money, you should opt for an ENERGY STAR certified air purifier where possible. These devices are designed with efficiency in mind, and they’re a great way to get a trusted product right off the bat.
In addition, make sure you go for the best air filter you can find.
HEPA filters are often considered the industry standard. However, in some cases, your unit may use carbon filters or pre-filters instead. Don’t forget that when you’re looking for an eco friendly air purifier, you can also opt to adapt the filter you already have in place for purification.
What Are Common Air Purifier Benefits and Side Effects?
The bottom line is this: no matter what type of air purifier you purchase, you’re going to see a reduction in indoor air pollutants and particulate matter. The amount of reduction, again, depends on the type of purifier you buy and the specifics of your property’s air and ventilation.
But what does that mean for the people in your household? If you’re wondering how to tell if an air purifier is working, here are a few of the biggest changes you can expect.
Fewer Respiratory Issues
Allergens like dust mites, pet dander, and fungi can cause reactions like coughing, itchy eyes, sneezing, and congestion. In people with asthma, these contaminants can even increase the risk of an attack. With air purifiers on the property, you can remove pollutants and keep respiratory issues at bay.
With fewer allergic and respiratory issues, the people in your home will have fewer causes for disrupted sleep. This, in turn, means you might find yourself sleeping through the night more often and waking in the morning with a more productive mood.
Neutralizes Bad Odors
Certain chemicals known as volatile organic compounds (VOCs) can cause bad odors in your home or business. These chemicals can be found in everything from air fresheners to furniture to paint.
Unfortunately, these smells are more than annoyances: they can also lead to breathlessness, nausea, and even reduced mental function! One NIH study found that reducing the presence of VOCs can improve a person’s productivity overall. Not to mention the fact that you won’t have to worry about embarrassing odors in front of guests!
Reduces the Risk of Airborne Diseases
As mentioned above, air purifiers won’t negate the risk of all airborne diseases, but they can help stop the spread. Having an air purifier on the property when one person has a cold can help keep the sickness from spreading around a group at large.
Do Air Purifiers Really Work?
Far from a waste of money, air purifiers can be a great way to improve your property’s air quality and your overall health. Now that you’ve stopped wondering, “Do air purifiers really work?” it’s time to get out there and find the right option for you! With a little research and consideration, you can find a purifier that will keep your air clean and fresh for years to come.
For more of the essential guides you need, check out our other helpful posts.