Over 55% of people in the U.S. suffer from allergies. Allergies are caused by allergens such as molds, smoke, pollen, pet dander’s, and other bacteria and viruses that are carried by dust both outside and inside the house.
It is important to keep your home clean and dust free in order to prevent you and other members of your household from suffering the effects of allergies.
Having a clean looking dust-free house, however, doesn’t give you an assurance of having clean, purified air. Allergens are microscopic, therefore cannot be seen by the naked eye. Fortunately, these allergens can be filtered by air purifiers.
There are now many air filters for residential homes that are widely sold in the market today.
What Are Air Filters?
Air filters have very fine screens which filter particles in the air as it passes through the purifier, blowing off the clean air. The purifier has a fan which pulls air towards it and filters the air. Purifiers with finer the screen of the air purifier is, the more it can effectively filter smaller dusts.
How Do Filters Work?
Some air filters for residential homes are carried with ultraviolet light. This is used to kill microorganisms such as bacteria and viruses that are trapped in the filters. The electromagnetic radiation from the UV light breaks the DNA formula of these microorganisms, thus preventing them from reproducing and finally destroying them. UV light, however, only destroys microorganisms, but they cannot filter chemicals, smoke, odor, and other allergens.
There is also an air purifier called air ionizer. From its name, it is obvious that is has ions. The air ionizer releases negative ions and attract the positively charged particles in the air and destroy them. These positively charged air particles include smoke and bad odor. Air ionizers, though, are not guaranteed to get rid of allergens, pollen’s, and dusts.
Another type of air filters for residential homes are the ozone air purifiers. These purifiers help keep your place odor free by converting oxygen into ozone. The ozone is then the one responsible for breaking down microorganisms in the air. Though ozone air purifiers can assure you a place free from bad odor, it cannot get rid of chemicals in the air and other allergens. Also, ozone can be hazardous to a person’s health. Ionizers as well do emit ozone, so these kinds of purifiers can be harmful for you. Many have also advised to refrain from using any devices that emit ozone.
Choosing the Best Purifier for Your Needs
Depending on its purpose, choose which type of air purifiers for residential homes you should be buying. Some remove pollen’s and chemicals, while some are for clearing away smoke and odor. You may also want to have one kind of air purifier in your kitchen, and another type in your living room. The decision is all up to you, so long as you already have the knowledge on the different types of air purifiers, their primary purpose, how they work, and their pros and cons.
Don’t let yourself and your household suffer from allergies. Ensure clean air in your home with air filters for residential homes.