Buying Air Purifier
What to Look for When Buying an Air Purifier
Because of the varieties of air purifiers of Home Air Guides on the market , available in a number of different shapes and sizes, figuring out which one to try may be confusing. Start by determining what you need the air purifier for. If, for example, the primary reason is to eliminate allergens, than an air cleaner that contains a special HEPA (high efficiency particulate air) filter may be the best choice for you. There are special filters designed for asthma users as well. The size of the air purifier is something else that needs to be determined. You’ll need to measure the size of the room that the unit is designed to purify, as well as how frequently the unit can purify the air within a room; asthma- and allergy-sufferers may require more frequent changes than others.
If you intend to use one air purifier in a number of rooms, you’ll want to look for a model that is easy to move; many come with wheels. Finally, which basic type of air purifier is best? Most people agree that being able to change the filter in a unit is very desirable, so units that work through air cleansing or are adsorbents may be the right choice for you. There is some concern over the safety of ozone gas within the home, so if you are thinking of purchasing an ozone generator it would be a good idea to do some research about the pros and cons of this type of air purifier.