When it comes to air purifiers, there are a few key features to look for that will ensure you’re getting the most bang for your buck. Here are a few things to keep in mind when shopping for an air purifier!
1. CADR Rating
The Clean Air Delivery Rate (CADR) is a measure of an air purifier’s ability to filter out specific types of airborne contaminants. The higher the CADR rating, the more effective the purifier will be at removing pollutants from the air.
You’ll want to make sure to look for an air purifier with a high CADR rating if you’re looking to remove specific types of contaminants from the air in your home.
2. The Room Size
What’s the point of buying an air purifier if it can’t even purify the air in the room you’re using it in? Make sure to choose an air purifier that is designed for the specific size of the room you’ll be using it in.
To be safe, choose an air purifier that is rated for a room size that is slightly larger than the room you’ll be using it in. You can always return an air purifier if it’s too powerful for the space you’re using it in, but you can’t do anything if it’s not powerful enough!
3. The Noise Level
Nobody likes a noisy air purifier! Make sure to choose an air purifier that operates at a noise level that is acceptable to you.
To get an idea of how loud an air purifier is, look for the noise level in decibels (dB). The lower the dB rating, the quieter the air purifier will be. While you’re shopping, be sure to compare the noise levels of different air purifiers to find one that is right for you.
4. Filter Type
Air purifiers come with a variety of different types of filters, including HEPA filters, activated carbon filters, and UV filters. Each type of filter has its own unique set of benefits, so it’s important to choose an air purifier that uses the right type of filter for your needs.
Let’s take a quick look at the benefits of each type of filter:
HEPA Filter
A HEPA filter is a type of air filter that is designed to remove 99.97% of airborne contaminants that are 0.3 microns in size or larger. HEPA filters are incredibly effective at trapping and removing pollutants from the air, making them a great choice for people who suffer from allergies or asthma.
It’s important to note that not all HEPA filters are created equal – Some air purifiers use “true HEPA” filters while others use “HEPA-type” filters. The difference is that true HEPA filters are certified to remove 99.97% of airborne contaminants, while HEPA-type filters only need to remove 95% of airborne contaminants.
If you’re looking for an air purifier that will do a great job of removing allergens and other pollutants from the air, be sure to choose one that uses a true HEPA filter.
Activated Carbon Filter
An activated carbon filter is a type of air filter that is designed to help remove odors, gases, and VOCs from the air. Activated carbon filters are incredibly effective at removing a wide variety of airborne contaminants, including odors, smoke, and VOCs.
If you’re looking for an air purifier that will do a great job of removing odors and VOCs from the air, be sure to choose one that uses an activated carbon filter.
UV Filter
A UV filter is a type of air filter that uses ultraviolet light to kill airborne bacteria and viruses. UV filters are incredibly effective at removing pathogens from the air, making them a great choice for people who are concerned about the spread of illness.
If you’re looking for an air purifier that will do a great job of removing bacteria and viruses from the air, be sure to choose one that uses a UV filter.
Final Words
When it comes to choosing an air purifier, there are a lot of factors to consider. Be sure to keep the factors we’ve discussed in mind when shopping for an air purifier so that you can find one that is right for you.