Title: You Need An Air Purifier Word Count: 777 Summary: Are you tired of vigorous and regular dusting of your home? Are you allergic to dust particles or do you or your loved ones suffer with asthma? Do you want a clean home environment free from microbes? If your answer to any of these questions is yes, it’s time to buy an air purifier. What are air purifiers? Air purifiers are electronic devices aimed at cleaning the air surrounding you from contaminators and microbe particles. There are various types of air purifiers av... Keywords: air purifier Article Body: Are you tired of vigorous and regular dusting of your home? Are you allergic to dust particles or do you or your loved ones suffer with asthma? Do you want a clean home environment free from microbes? If your answer to any of these questions is yes, it’s time to buy an air purifier. What are air purifiers? Air purifiers are electronic devices aimed at cleaning the air surrounding you from contaminators and microbe particles. There are various types of air purifiers available in the market according to your diverse needs. So, why do you need an air purifier? It is ‘ok’ to think that you should have an air purifier at home. But that thought alone is not enough. You should know why exactly you need an air purifier. In fact there could be several reasons why you need an air purifier. The prominent one is cleaning the surrounding air from microbes. The majority of people buy air purifiers because they want a germ-free environment at home. These microbes include bacteria, germs, viruses and mold spores. You can buy an air purifier to cleanse your air and maintain a germ-free environment at home. Allergens can be another reason why you would need an air purifier. People who are prone to allergic reactions like asthmatics want to stay free from certain allergens. These people specifically want a dust-free, a pollen-free and a dander-free environment at home. You can buy an air purifier to clean the air from unpleasant odors. Domestic odors generally include stale cigarette smoke, cooking smells, litter boxes and body sprays. Even your pets sometimes produce unwanted smells. You might want to get rid of these odors at once. Air purifiers will also clean the air leaving it free from gases and chemical fumes. These include formaldehyde, benzene, nail treatment products, cigarette smoke and much more. Which Air Purifier? There are different types of air purifiers available in the market. Each type works in its own unique way and is used for the different purposes. Let us take a look at what are the different types of air purifiers available on the market. HEPA Filter Air Purifiers HEPA Filters are capable of trapping 99.9% of particles, of at least 0.3 micron in size, from the air around you. These filters use a cloth type filter and are highly effective in clearing almost 100 percent of the harmful particles found in the room air. These purifiers come with an added benefit of replaceable filters. HEPA Filters last a long time, depending upon the severity of air contamination in your home. These purifiers, however, have one basic flaw. They make some noise and most people prefer silent air purifiers. However, these filters are highly effective and efficient in freeing the air around you of allergens. There are certain advantages to buying this air purifier. It is very effective in trapping allergens. Once trapped, the allergens cannot be released back in the air again. HEPA Filters do have certain disadvantages; they are not useful for removing chemical fumes, gases or odors from the air at all. Ozone Air Purifiers Ozone Air Purifiers make use of ozone gas. Ozone is a highly reactive oxidant. It is capable of destroying certain bacteria and chemicals from the air. The ozone gas works in a highly controversial way. The ozone gas reacts with air to break the substances present in the air into further pollutants. This can be ascertained as one disadvantage of using these air purifiers. Nevertheless, Ozone Purifiers remains highly effective in ridding the air of unpleasant odors. Carbon Air Purifiers Carbon Air Purifiers are used mainly for removing from the air chemicals, smoke and gases. They consist of a system of pores which are tiny in size. These pores readily absorb the chemicals and gases from the air, as they are made up of carbon. They react with carbon and bond with it and get trapped. Ionic Air Purifiers Ionic Purifiers work in a unique way. They come with two plates, each having an opposite charge of the other. The air particles with either of the charge get attracted to the plates and they are led out of the house. This process is known as ionizing the air. These purifiers are highly effective in removing fine particles from anywhere in the room. Ultraviolet Light Air Purifiers Ultraviolet Light Purifiers are highly effective against the microbes present in the air surrounding you. These consist of ultraviolet lamps which sterilize the micro-organisms such as bacteria and virus. As a result, the microbes are not able to grow and reproduce any longer in the air. These air purifiers are highly effective against disease-causing microbes.