Do you own an air purifier and still suffer from allergies?
You may not have the right air purifier for your needs.
We’re going to compare and contrast the filter vs filterless air purifier and help you determine what’s best for your home.
A Closer Look
What we call an ‘air purifier‘ is a home appliance that is meant to reduce airborne contaminants.
They can also be called ‘air cleaners.’ Whatever it says on the box, both of them do the same job.
Keep in mind, unfiltered air purifiers may sometimes be called ionizers.
Filtered Air Purifiers
As the name suggests, these air purifiers use filters. In this case, you will want a high-efficiency particulate air filter or HEPA filter.
For a filter to be HEPA certified, they must be tested and meet certain criteria. These filters have been known to trap up to 99.97% of particles.
The downside is that you will eventually need replacement filters. If you purchase an uncommon brand air purifier, it will be difficult to find them.
When buying new filters, you will need to ensure that the packaging has HEPA(R) printed on it. The product may cost more, but the registered trademark is important for your safety.
Not only that, regular filters require replacement every few months. Alternatively, HEPA filters only require replacement every 2-3 years.
Filterless Air Purifiers
Sometimes called ‘ionizers,’ these air purifiers send electrons into the air that attach to air molecules. When this happens, ions are born.
These ions surge into the room and latch onto dust, pollen, and other airborne debris. What doesn’t get sucked into the air purifier, will become heavy and land on the floor or other surfaces.
Ionizers have also been known to completely freshen the air. This is especially true in homes with pets.
Unfortunately, ionizers have difficulty trapping larger particulates.
Filter vs Filterless Air Purifier
Filtered air purifiers can be a great asset to a home as long as you have HEPA filters installed. They are more expensive but last a great deal longer.
There are many different kinds of filters that can be used in purifiers. Finding the appropriate HEPA filter for your specific brand may be difficult.
Ionizers need less attention and can handle most airborne particulates. However, they struggle with larger debris.
Over time, ionizers can actually improve the general air quality in your home through constant discharge of ions.
What’s Best For You?
Overall, a filtered air purifier will get the job done and then some as long as you’re willing to shell out the extra money. Ionizers can change the air quality in your home, but cannot rid you of some of the worst allergy-causing debris.
For many, what the filter vs filterless air purifier debate will come down to is the price.
If you or someone in your home smokes indoors, you may want to check out some of these options.
If you’ve tried both filter and filterless air purifiers and still aren’t experiencing any allergy relief, try out a humidifier.
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