Views:4 Author:Site Editor Publish Time: 2019-03-14 Origin:Site
In this article, you'll learn all you need to know about HEPA air purifiers and find out if one works for your home.
What does the word "HEPA" really mean?
If you've ever bought a household cleaning device such as a vacuum cleaner or an air purifier, you're sure to come across the four-letter term "HEPA.""But what exactly is a HEPA air purifier?"What does HEPA mean?
HEPA stands for highly efficient particle capture.In layman's terms, this means that products with HEPA tags are very efficient at capturing microscopic particles.This includes most dust, dander, pollen, mold and other common allergens collected at home.In particular, the hepa air purifier is equipped with a dense filter, which is the hepa air filter.This filter is used to catch the particles listed above and prevent them from floating around your house.
Is there only one HEPA rating?
In fact, there are several different terms associated with the acronym HEPA.When you go to shopping, you'll find that the air purifier says " HEPA," "similar to HEPA," and "HEPA type."At first glance, this may not seem like a big deal, but there are actually big differences between different terms.
"True HEPA air purifiers" is the word you're looking for when buying an air purifier or vacuum cleaner.To carry the label, the product must meet strict standards set by the U.S. department of energy.These standards confirm that HEPA filters must be able to capture 99.97% of particles as small as 0.3 micron.To visualize this size, human hair is 5 microns long, more than seven times the width of the smallest allergen.When a product contains the term "hepa-type" or "hepa-like," that means it cannot remove particles as small as the " HEPA" device.The words "type" and "like" remind you that they are not as good as the "True HEPA" product.In fact, there is no standard for type hepa and like hepa products.A device can capture particles as small as 2 microns or 5 microns.
You will never know unless you read the fine print carefully.These terms are mostly used as marketing strategies to get consumers to buy products that are considered to be a high-quality HEPA system.In fact, it probably won't do much for the air space in your home.The low cost of these devices is a good indicator.The cost of a true HEPA product is much higher because filters are the gold standard in the industry.Cheap devices almost always have a poor filter inside the product.
So when you buy an air purifier for your home, look for the " HEPA" label.This is especially important when obtaining a nursery air purifier.This is the highest quality investment you can make.
It is also important to point out that, the true filter has two types: biodegradable high density filter paper (must be replaced) and a cleaning (permanent) of hepa filter mesh covering a larger space of high-end air purifier always use biodegradable true hepa air filter, when they wear, need to be replaced every few months at a time.Some of the cheaper air purifiers only work in small rooms and may come with a permanent hepa filter that can be cleaned and used over the life of the product.
Advantages of a true HEPA air purifier: because a true HEPA air purifier is excellent at capturing almost all air pollutants, it is the best choice for people with asthma or allergies.This dense filter is great for catching allergens such as dust, pollen, mold and pet dander.And because these particles are trapped in the filter, they have no way to re-enter the airspace.This keeps your home fresh and clean.In fact, this type of air purifier is considered to be the best home air purifier for almost all applications.If you're interested in buying an air purifier for the least amount of money, you can go to this link to find the best budget HEPA air purifier option.
Disadvantages of a true HEPA air purifier: one of the major disadvantages of a true HEPA filter is that it doesn't remove odors or viruses and bacteria.You see, hepa filters don't have any odor-neutralizing capabilities.Yes, HEPA air purifiers can trap harmful particles, but the smell of these pollutants remains.To get rid of odors, you really need a product with an activated carbon filter.This filter is used to neutralize and eliminate various odors.Hepa filters are also bad at removing viruses and bacteria.Because the particles are made of DNA, the best way to remove them is to choose a product that contains ultraviolet light.This light radiates into the air, killing these harmful pollutants by destroying their DNA structures.If you want to keep your home environment as sterile as possible, be sure to find an air purifier that includes this feature.
Finally, HEPA air purifiers are the most expensive products because HEPA filters are an advanced technology that is highly effective against almost all pollutants.When you buy an air purifier that USES a biodegradable hepa filter, the life cost of using that product will far outweigh the cost of choosing an air purifier that USES a permanent filter.This is because permanent filters can be cleaned and reused.However, as we mentioned earlier in this article, only smaller air purifiers contain cleanable and reusable filters.Large space air purifiers always use biodegradable hepa filters, which need to be replaced if they are too dirty to filter properly.
While price is an issue no matter what type of equipment you buy, the benefits far outweigh the costs when you consider how clean and fresh the air space around your home is.
Now you know the answer to the question, "what is a hepa filter?" And what it can and cannot do for you.