Among the different air purifiers present in the market, HEPA air purifiers are quite popular. HEPA is abbreviated as High Efficiency Particulate Arresting air purifiers are used to eliminate minute particulate matter suspended in the atmosphere. Thus they are responsible for eliminating harmful and allergy causing particles in the air and help to purify it.
HEPA air purifiers use materials that are made of polymers or fibers. The microscopic particles suspended in air are trapped by the material. Other than that, mold spores and various bacteria and viruses are trapped by HEPA air purifiers. There are various brands in the market that offer HEPA air purifiers in the market. These air purifiers are about 99.97% efficient. They can filter particles that are small up to 0.3 microns. The air purifiers purify air which flows through them and hence, this claim made by the companies may not be valid. There are indeed some HEPA air purifiers that are designed ineffectively and allow passage of air from the room within its filter and back into the room, without purging the impurities suspended in it.
HEPA air purifiers usually use an active material of which is carbon based to help in the absorbing of chemicals, gases and odors. There are many kinds like thin mats of Air-O-Swiss filters or several pounds seen in the Austin Air Purifier.
These purifiers are often used in vaccum cleaners as they are highly beneficial to people suffering from allergies, like asthma as they trap dust mite fences and pollens which are proven to affect susceptible people.
However during purchase customers should be careful to avoid similar products, which are not genuine HEPA filters, also called as 'Sealed HEPA'. Many of these imitations are very similar in naming and are often advertised as HEPA type or HEPA-like or sometimes even labeled as 99% HEPA. These products are only imitations and can never yield the results that are given by true HEPA filters as these are intelligently designed to prevent air leaks. - 29957
HEPA air purifiers use materials that are made of polymers or fibers. The microscopic particles suspended in air are trapped by the material. Other than that, mold spores and various bacteria and viruses are trapped by HEPA air purifiers. There are various brands in the market that offer HEPA air purifiers in the market. These air purifiers are about 99.97% efficient. They can filter particles that are small up to 0.3 microns. The air purifiers purify air which flows through them and hence, this claim made by the companies may not be valid. There are indeed some HEPA air purifiers that are designed ineffectively and allow passage of air from the room within its filter and back into the room, without purging the impurities suspended in it.
HEPA air purifiers usually use an active material of which is carbon based to help in the absorbing of chemicals, gases and odors. There are many kinds like thin mats of Air-O-Swiss filters or several pounds seen in the Austin Air Purifier.
These purifiers are often used in vaccum cleaners as they are highly beneficial to people suffering from allergies, like asthma as they trap dust mite fences and pollens which are proven to affect susceptible people.
However during purchase customers should be careful to avoid similar products, which are not genuine HEPA filters, also called as 'Sealed HEPA'. Many of these imitations are very similar in naming and are often advertised as HEPA type or HEPA-like or sometimes even labeled as 99% HEPA. These products are only imitations and can never yield the results that are given by true HEPA filters as these are intelligently designed to prevent air leaks. - 29957
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