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What kind of filters is best for Spring Allergies
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Spring is a comfortable season for most of the people since there are lots of beautiful flowers and green tress in the park and on the street. It is a good time for us to have a picnic or go travelling. However, spring may be a terrible season for some people with allergies.The flowers, the trees and even the grass will trigger out the allergy symptoms and make people sick. For people with allergies, it is necessary for them to get an air purifier indoor to remove away the pollen, pet dander, molds and many other particles. If you are new to the air purifier, you may be confused which kind of filters is best for you. Here we would like to talk about this issue in details, let's go forward. There are different kinds of air filters in the market, some of the air filters are just designed to protect the air conditioner equipment, but not for the people with allergies. So these air filters only can remove away some larger particles such as dust and dirt, but not including pet dander, pollen and molds. Some people may think get a HEPA filter is OK, since the HEPA filter can catch fine particles and help us get rid of the allergens, but not all the HEPA filter do this, that is relative to the MERV system. The MERV system can filter allergens effectively, and it has values ranging from 1 to 20. And different ratings refer to different efficiency. So get the MERV high rating ones will be helpful for the people with allergies. |
