The technology of house air filters continues to be researched as the threat of indoor air pollution mounts. Many families now realize just how important the quality of their home air is. Most probably, air in your home is not any less polluted than the air outside it. The air can be abundant with pollutants […]

The technology of house air filters continues to be researched as the threat of indoor air pollution mounts. Many families now realize just how important the quality of their home air is. Most probably, air in your home is not any less polluted than the air outside it. The air can be abundant with pollutants such as particulate matter, gaseous pollutants, and radon. Particulate matter includes pet dander, pollens, dust, mold, et cetera. Gaseous pollutants are combustion gases and vapors emitted by almost anything from cleaning products to plastic toys. Radon is a noxious gas that comes from the uranium in natural sources such as rock, water, and natural gas. This matter can be present in homes lower than the third floor level. It is clear that many of these pollutants are unavoidable; however, installing house air filters can combat all these offensive elements.

Home air filters can prevent health worries such as allergies, eye and respiratory irritation, and more serious ailments such as cancer. House air filters come in different types. There are mechanical house air filters that have a special mesh wherein common allergens are trapped. Electronic house air filters use electrical charges to attract pollutants and then capture them within their system. Hybrid filters are a combination of mechanical and electronic filters. There are also gas phase home air filters that target gaseous pollutants such as odors, cooking gas, and other gaseous emissions from sources like paint or glue. Then there are ozone generators, which are not recommended despite their ability to clear the air of some particles. All of the mentioned types of home air filters produce ozone byproduct. To ensure a good purchase, simply ask for proof that the product does not go beyond the acceptable level of ozone byproduct.

However, house air filters are just a secondary option for keeping the proper air quality in your home. It is better to actively remove the very sources of pollution, such as putting away cleaning products, gas tanks, glues, paints, et cetera in well sealed containers in appropriate storage places, prohibiting smoking in your home, and keeping your house free of mold and bacteria.

Going back to home air filters, some questions you should ask when looking to buy one are:

· What is the efficiency rating of the product based on HEPA standards?
· To what extent does the filter remove which contaminants from the air?
· How much area can the air filter cover?
· What is the long-term expense involved in purchasing a particular filter? (How often does it have to be changed? How much is it?)
· Is it a noisy product? Will it create white noise?

Many house air filters are available in hardware stores, supermarkets, and online shops. Having them professionally installed could cost hundreds of dollars. For maximum effectiveness, apply natural pollution-reduction techniques alongside the use of house air filters.