Practical and Helpful Tips: Accessories

Types of Air Purifiers and Its Functions Air purifiers are devices designed to clean circulating air by getting rid of contaminants and impurities in the air. Air purifiers contain specially-designed filters, which is called HEPA (high efficiency particulate air) filters, which can sift the air of dust, pollen, pet dander, smoke, and practically all pollutants. Because of increasing carbon dioxide level in the atmospheric air, this occurrence has created the increase, too, of air pollution, which is the main cause of allergies and asthma, of which an estimate of 50 million Americans are affected on it, and which health-related companies have come up with devices that can improve the indoor air quality. The development of efficient air purifiers has made it as a front runner in clean air technology. The effect of air impurities, like smoke, mold spores, pollen, bacteria, viruses, pet dander, and pollutants, is to irritate the lungs and, eventually, lower the immune system. The advancements of filters, electric attraction or ozone have eliminated these air irritants by a high accurate percentage, helping to guarantee for a cleaner air environment.
The Path To Finding Better Systems
The purpose of HEPA filters in air purifiers is to effectively remove airborne particles, with 99.9% accuracy, that are larger than 0.3 microns, standard unit for measuring air particles, since the naked eye can only see anything smaller than 10 microns. The capability of filtering airborne articles by room air conditioners is just 10 microns and above. Depending on the size of the room, air purifiers with HEPA filters have reached high efficiency use with tested proofs that the more times the air passes through the HEPA filter, the cleaner the air becomes. Upgraded air purifiers with 15 lbs of activated carbon or zeolite blends have higher effective results such that it can operate with an approximate 6 times air exchanges per hour and, at the same time, can also filter chemicals and odors that are trapped inside the room. With an installed UV (ultra-violet) system in the air purifiers, biological and viral contaminants, such as viruses, bacteria, and fungi are eliminated before entering the air purifier.
The Path To Finding Better Systems
By electrical attraction principles, other brands of air purifiers make use of this technology and there are three types that are available in the market, like electrostatic precipitating cleaners, electret filters, and negative ion generators. Another efficient alternative for the costly replacement of HEPA filters is the electrostatic precipitating cleaners or better known as electronic air purifiers, which operate by drawing in air particles through a fan and charging them with a series of high-voltage wires. With electret filters in air purifiers, air particles are removed by allowing them to be attracted to synthetic fibers that have the capacity to create static charges. This type of filter come as plain, pleated, disposable or reusable and must be replaced when fully used. Ionic air purifiers or negative ion generators make use of tiny, charged wires or needles to create gas molecules with negative charges or ions so that any airborne particles that enter immediately adhere to these negative ions and are collected in the filter. Ozone generators operate by using high voltage electrical currents to convert oxygen to ozone, which acts as a powerful oxidant in breaking down the molecules and microorganisms in the air.