Research has shown that filtering the air can help remove hazardous particles from indoor spaces, particularly allergens, smoke, and mold. However, air purifiers work best when combined with proper filtration and home cleaning techniques. So, are air purifiers really worth it? Absolutely! There are many advantages to using air purifiers. For starters, air purifiers can eliminate allergens and pollutants from the air.
A True HEPA filter can remove particles as small as 0.03 microns. This means that you can be sure that all of these particles will be efficiently removed. Pleated filters, which are made of folded cotton or polyester fabrics, can filter dust and other basic contaminants but offer only low filtration. More folds provide more coverage for contaminants such as dandruff and mold, but limit airflow.
Air purifiers are also great for fighting dust, pollen, dust mites, pet hair, and other airborne particles. When you clean a dirty air filter, remember that everything it traps could have ended up in your lungs. Some air purifiers use ionizers to help attract particles such as static negative ions that bind to dust and allergens and cause them to be deposited out of the air. In addition, air purifiers can neutralize some of the threat posed by air pollution and indoor activities.
Models that include germicidal UV lamp technology to irradiate bacteria and mold spores into the air stream or filter cost even more; however, there is a lack of research to prove that they work. When it comes to knowing if you need a new air filter, don't trust your eyes; trust your calendar. If you want to do your best, there are units with multiple filters to capture particles in the air, as well as an activated carbon filter to eliminate odors. Ultimately, the health benefits of using air purifiers vary from person to person and depend on the types of pollutants in your home.
If you're looking for a portable air purifier, look for a HEPA filter and nothing else. Air purifiers are a necessity for any home; every piece of pollen, dust, dander, hair, mold, bacteria or mold that a filter traps is one less thing that you and your family breathe.