Indoor air pollution is a serious problem. According to the Environmental Protection Agency (EPA), air pollution levels are two to 5 times higher indoors. In some buildings with an absence of proper ventilation, the indoor air may be 100 times more polluted compared to the air outside! The reason being modern buildings are made with energy efficiency in mind. However, the tight seals that make a property energy-efficient also trap pollutants inside. On top of that, the average American takes nine out of ten breaths indoors, so it’s imperative to make sure that your indoor air is free of allergens along with other impurities.
Air purifiers eliminate allergens, toxic chemicals, and other dangerous pollutants. This article explains why people use air purifiers, how they work, which air purifiers you need to avoid, and ways to pick the Air Purifier Machine to meet your needs.
Common Indoor Air Pollutants
What is the supply of indoor air pollution? When it comes to organic pollutants, mold and dust mites are everywhere – and they are generally two of the most common reasons for year-round allergic rhinitis (hay fever). Pollen is another pervasive allergen that always finds its way into your home since it is so small and sticky. For those who have pets, they are going to surely spread their dander to every nook and cranny of your home. Many viruses and bacteria can also be airborne.
Even though they are certainly not organic allergens, Volatile Organic Compounds (VOCs) cause many individuals to enjoy allergies and other health problems. VOCs include formaldehyde, fragrances, pesticides, solvents, and cleaning agents. VOCs can enter the air through chemical off-gassing from furniture, new carpets, adhesives, plastics, and other building materials. Furthermore, many VOCs are known carcinogens (cancer-causing agents).
Environmental contaminants like cigarette smoke, co2, deadly carbon monoxide, and nitrogen dioxide may also be present in your indoor air, as well as toxic heavy metals like airborne lead, mercury vapor, and radon.
How Air Purifiers Work
HEPA air purifiers make use of a HEPA air filter, that was designed by the Atomic Energy Commission within the 1940s in order to filter radioactive contaminants. HEPA filters set the typical for Air Purifier China: to be considered HEPA, a filter must capture at least 99.97% of pollutants at .3 microns or larger. Top-selling HEPA air purifiers include the Austin Air purifier, provided with a HEGA (High Efficiency Gas Adsoprtion) filter, along with air purifiers from IQAir, Allerair, Blueair, and Honeywell.
Activated carbon filters remove gases, odors, and chemical toxins. The carbon is “activated” after it is treated with oxygen, which opens up millions of tiny pores to bring in and adsorb chemicals. Impregnated carbon filters have been treated with an additional chemical, normally either potassium iodide or potassium permanganate; these chemicals, referred to as chemisorbents, improve the carbon filter’s capability to trap VOCs along with other chemically reactive gases.
Electrostatic filters make use of an electrostatic charge to bring in pollutants and trap them on collector plates. These filters are great for individuals who don’t want to need to worry about changing HEPA filters, but if the collection plates usually are not cleaned frequently, they quickly lose efficiency. Also, beware that some electrostatic filters emit ozone, which is known as a strong lung irritant and can be very irritating to some people who have asthma or allergies. The Friedrich air purifier is, undoubtedly, the best electrostatic air purifier, as well because the overall top-ranked air purifier in previous Consumer Reports rankings.
Charged media filters give pollutants an electrostatic charge before collecting them in a traditional filter. Charged media filters are usually quite effective, but like electrostatic filters, they lose efficiency rapidly-and they may require frequent and expensive filter changes. Some charged media air filter units also emit ozone. The advantage of charged media filters is they are quieter and a lot more energy-efficient than HEPA air purifiers. The Blueair air purifier is the ideal charged media filter, plus it fails to emit ozone.
Where and How to utilize an Air Purifier
If you suffer from allergies (particularly if you’re allergic to dust mite allergen), then the best place for the air purifier is your bedroom. It’s essential to have clean air in your bedroom since you spend about a third of your life there. If you’re allergic to animal dander and also have pets, then you certainly may wish to place an air purifier within the room where your pets spend almost all of their time-and keep the pets away from your bedroom! Also, you should not place an air purifier in a corner of a room; it needs to be at the very least several feet away from the walls for optimum air flow.
You need to run your air purifier continuously for optimum performance. Most air purifiers have everywhere settings. Even in the event you carry on vacation, our recommendation is that you continue your air purifier running on low. Otherwise, you’ll go back to a house packed with polluted air! In case you are concerned about your electric bill, discover how much energy Negative Ion Air Purifier uses before buying it. Typical HEPA air purifiers can use anywhere from 50 watts on low to 200 watts on high. For comparison, an average lamp uses rnzokn 60 watts, while an average computer uses about 365 watts.