If you suffer from allergies or asthma, an air purifier can help reduce your symptoms by cleaning the air. There are many different types of air purifiers available, so it is important to determine the size of your room and your specific filtration needs before making a purchase. It is important to note that only ionizing air purifiers can worsen allergies, which we will discuss later. Studies have shown that air purifiers can be beneficial for people with common allergies, as they trap pollen and other irritants in their filters.
However, there is still some debate on the subject. I chose the Germ Guardian 3-in-1 digital air cleaning system with Pet Pure filter, which uses a combination of True HEPA filter and UV-C light. Coway's Airmega 250 air purifier combines a four-stage filtration process (including a pre-filter and a deodorization filter) to remove 99.99% of airborne particulates (including 99.98% of the SARS-CoV-2 virus, depending on the brand). It is also effective at preventing other viruses, as the high-end HEPA filter captures and traps dust, pollen, mold and other potentially harmful particles in the air.
It is important to remember that an air purifier cannot clean an entire house and only particles that pass through the filter will be captured. The type of filter you choose is also important, as some are better at capturing larger allergen particles such as dust, while others such as UV purifiers are better at killing mold and bacteria. In addition to the purchase price of an air purifier, you should also consider operating costs and filter replacement costs. This allergy air purifier also uses UVC light to destroy viruses, VOCs, allergens, bacteria and mold, destroying as many pollutants as the largest air purifiers on the market.
The Environmental Protection Agency (EPA) warns that the functionality of air purifiers is limited in terms of filtering gases and that you must replace filters frequently for optimal functionality, usually about every three months. Different air purifiers will provide varying degrees of benefits depending on your specifications and the type of filter used; a HEPA filter will remove a wider range of particles from indoor air. Air purifiers can help reduce some of the threat posed by air pollution and indoor activities. They help filter out most of the air particles that aggravate allergies, as well as small contaminants that have settled on your furniture, walls and floors after a long year in quarantine.