List of Air purifiers that you must know
Indoor air quality can be worse than the polluted air outdoors. The quality of air and our health are inextricably connected. Radon is one of the gases often found inside the homes and is responsible for many cases of lung cancer deaths. Radon is odorless, so not because it smells nothing inside the home, it does not mean that the air quality is fine.
Best Air purifier for smokers can clean the atmosphere inside your home. Even if you do not notice, there are millions of particulates present in the air. Contaminants can enter your home. Contaminants can also come from the products, devices and equipment that you use at home. Before getting an air purifier, you need to consider first what contaminants you have in the air that you breathe indoors. There are air purifiers that are great for filtering the dust but not well for molds.
5 Major Types of Air Purifiers
Air Filters – This type uses paper, fiber or mesh filter in capturing particles such as pet dander and dust. The filters have to be washed or replaced occasionally. Included in Air Filters are the HEPA (highly-efficient particulate air) filters as well as other filters that are as great as HEPA filters.
Electrostatic Air Cleaners – This type of air purifier uses an electrically charge screen or panel in capturing particulate matter. Other types of electrostatic air cleaners are ionizer or ion-generating air cleaners which can attach an electrically-charged ion particle to contaminants. The particles become heavier and fall to the ground from the air. You will see the particulates on the floor, carpet and even on the walls.
Gas-phase filters – This type removes odors and other types of gases. This type us not usually used for home and may not remove all gases such as carbon monoxide. It also usually has shorter lifespan than the others.
Ultraviolet Filters – UV filters can remove and kill biological impurities such as bacteria and molds using ultraviolet light. This type of air purifier may or may not work. They should also be combined with a filter-type device in removing contaminants as well as biological pollutants.
Ozone Generators – This type uses either electrical discharge or ultraviolet light in creating ozone, which is a gas that is dangerous to our health. Health problems that can be caught from ozone are aggravated asthma, permanent lung damage and more. Ozone generator air purifiers are not recommended to use.
Things to Consider Before Purchasing Air Purifiers
Air purifiers do not have the same fan speeds. There are also settings and the effectiveness of the air purifier according to the description can only be achieved using the highest setting. If you are thinking of getting an air purifier, make sure to get one with a clean-air delivery rate (CADR) of at least 300. Air purifiers with CADR lower than 100 are not recommended as they are just overpriced fans.
The filters also need to be replaced periodically. It can be expensive so using a removable filter which can be cleaned easily is much better and more practical. For people who are seriously concerned with the air quality in their homes, it is recommended to purchase a whole-house air filtration system. You can also search for air purifiers that are Energy Star certified in order to conserve electricity.
Air Purifying Plants
Aside from air purifiers, you can also keep your homes green by placing air purifying plants around your home. These plants would not only decorate your home but can also clean the air at the same time. The common houseplants that can improve the indoor air quality are Chrysanthemum morifolium (Garden Mum), Spider Plant, Dracaena, Fixus/Weeping Fig, Peace Lily, Boston Fern, Snake Plant/Mother-in-Law’s Tongue, Bamboo Palm and Aloe Vera.