What are air purifiers or air filter?

What are air purifiers or air filter?

In a house where there is dust, mites, hairs, kitchen fumes, animal odors, and poor ventilation, it is true that the air quality will not be the best. And this happens in every house. The vast majority of the air that your family and you breathe every day is neither pure nor clean.

Common sense would say that the air outside the home is more polluted than that inside an environment. With the contamination of the exhaust systems of cars around the world and the chimneys of industries, it is normal to believe that it is best to protect yourself in your own home, far from that kind of threat to health.

But the situation is not exactly like that. Inside our homes, we are exposed to a greater amount of pollutants than in the external environment.

Inside we are exposed to various toxic chemical compounds, such as persistent organic pollutants (POPs), volatile organic compounds (Covs), Bisphenol-A (BPA), perfluorinated compounds (PFCs), fluoropolymers, phthalates and even metals heavy All these compounds can be found in a variety of everyday products.

All this without counting the particulate material, mold, bacteria, viruses, animal hair, insect remains, and all kinds of dirt, you can imagine. Even finding all that also outside the home, the big the difference is in the fact that, in the street, dirt can be dispersed thanks to the wind, unlike what happens in closed environments.

Preventing allergic reactions such as common sneezing and tears in the eyes, and mainly the most serious situations of chronic diseases such as asthma or migraines is not a luxury, it is a necessity.

It is imperative to ensure the quality of the indoor air to which we are constantly subjected. Between home and work, 90% of the air we breathe per day is between four walls. Worrying!

The air purifiers or air filters are essential devices to have at home. These devices have the ability to eliminate possible contaminants in the air of a certain area of your home or, why not, the workplace.

Despite the possible doubts that may exist about the importance of these devices, it is necessary to take into account that the concept behind their use is well-founded and, therefore, should not be neglected.

The removal of air pollutants helps people who suffer from problems related to asthma or allergies, allowing them to breathe better.

Due to the existing filters in the air purifiers, it is possible to eliminate contaminants such as dust, smoke, animal hair, pollen, among others, so if you are not yet familiar with the benefits and advantages of these devices and you suffer from respiratory problems such as those mentioned, you must do it quickly, to improve your condition and enjoy some comfort while you are at home.

The air purifiers are essential devices to have at home. These devices have the ability to eliminate possible contaminants in the air of a certain area of your home or, why not, the workplace.

Despite the possible doubts that may exist about the importance of these devices, it is necessary to take into account that the concept behind their use is well-founded and, therefore, should not be neglected.

The removal of air pollutants helps people who suffer from problems related to asthma or allergies, allowing them to breathe better.

Due to the existing Air filters in the air purifiers, it is possible to eliminate contaminants such as dust, smoke, animal hair, pollen, among others, so if you are not yet familiar with the benefits and advantages of these devices and you suffer from respiratory problems such as those mentioned, you must do it quickly, to improve your condition and enjoy some comfort while you are at home.

What is Air Purifier?

In addition to providing more breathable air with purification, it increases the thermal comfort of an environment.

Air purifiers must exist in any home where old people, babies, children, or people who suffer from asthma and allergies live or spend a lot of time. It is complementary equipment to other air conditioning devices, such as a dehumidifier or air conditioning.

It will also solve some of the involuntary harmful effects caused by the air conditioning equipment. This is because by maintaining a comfortable environment in our homes, in particular, with temperatures between 19 and 23 degrees, we are closer to creating conditions for the appearance of various parasites such as dust mites, fungi, viruses and bacteria.

And it is here that the role of the purifier comes in, to put the air back into a room or a house again ideal to be breathed by the human beings that live there.       

The advantages of air purifiers

The use of these devices entails a series of advantages that are subsequently reflected in the health of people who live or work in a place where they are, as well as in their breathing capacity, once they:

  • They clean the air of all particles and impurities causing allergies.
  • They can aspire to any potential smoke in the air.
  • They remove approximately 99% of dust particles greater than 0.3 micrometers.
  • They remove several pollutants in addition to dust, animal hair, or pollen.
  • These are its main advantages, which can significantly improve air quality and, therefore, people’s breathing, while combating allergies and other problems that interfere with well-being in everyday life.

Other advantages of Air Purifiers

Breathing quality: As much as it seems obvious, many people do not have quality air at home. And what is worse, the polluted air inside the house is much eviler than in the street in general. Therefore, having an air purifier at home is essential to maintain your health and that of your family.

Cleaner environment: The air contains many polluting substances, such as viruses, bacteria, and fungi. Therefore, a good air purifier can be very useful for this purpose.

Preserved health:
 Everything that has been cited here aims to improve overall health. The better the air quality, the better your breathing will be. In addition, large respiratory problems can be avoided if, in closed environments, we have quality in the air we breathe.

Eliminate unpleasant odors:
 Much of the bad odors in the environments come from pollutants present in the place. Good air purifiers can eliminate bad odors from environments.

The quality of the air we breathe is one of the principles of integral health. Have a good air purifier in your home to enjoy these benefits.

However, before buying a device like this, you should be aware of its limitations as well.

The Disadvantages of air purifiers

As for the disadvantages associated with the use of air purifiers, they are not very clear, however, even so, it should be taken into an account that these devices require frequent maintenance and cleaning, in addition to the fact that they can produce ions and ozone.

Despite being very effective in the elimination of pollutants and impurities from the air, they are not always effective in the elimination of odors and gases due to the greater difficulty in the elimination of said pollutants.

Therefore, when buying a device with these characteristics, you should be aware of its limitations, considering both its advantages and disadvantages, so that you have realistic expectations and can buy an air purifier knowing in advance what you can expect from it.

How Does Air purifier works?

Once placed in an area of your home where it does not bother, the air is filtered in different and successive phases, when different types of filters capture the various air pollutants, according to their sizes.

After filtering, the air is returned to the environment, already purified. This air renewal will be constant.

This is one of the questions that may arise since they have different basic functions from each other. But as they say: there are products with functions for all tastes.

An air purifier cleans the air by means of filter systems that retain the particles to be removed in suspension. A dehumidifier removes water present in the air in the form of steam, which returns it without the initial humidity. The air conditioner mainly interferes with the ambient temperature to make it ideal.

Now, what happens in the majority of cases, is that these teams end up complementing each other. There are dehumidifiers that include a mechanism of air purifiers and air conditioners that remove moisture from the air, for example. While air purifiers are dedicated only to purify the air.

Therefore, the choice of the correct device will depend on the function you are looking for and your budget.

How Many Types of Air Purifiers are There?

  1. The first and simplest is the filter. Generally found in air conditioners and ventilation and heating systems, it purifies the air as it passes through it.

    Impurities are trapped in the filter itself, usually made of foam, cotton, fiberglass, and other synthetic fibers. Even some filters being washable, must be changed from time to time, which leads to the generation of non-recyclable waste.

    The most efficient of all types of purifiers is the HEPA filter, which means ‘high-efficiency particulate air filter’. It can be made of any type of material.

    2. The second type of purifier uses a technology based on ultraviolet (UV) radiation. Studies show that UV rays have the ability to destroy bacteria, germs, and viruses present in the air. Its disadvantage lies in the fact of being very specific, not fighting all the impurities present in the air.

    3. The third type uses adsorbent agents (other than absorbents), such as activated carbon, as a filter. Thanks to the porosity of these materials, relatively large particles are trapped in the structure of the agent, which ensures that the air is purer.

    4. The last two types of purifiers are the most controversial. The first is the ionizing purifier, which, through the emission of an electromagnetic field, transforms the molecules into ions, which in turn bind with the other ions formed by the purifier. The idea is that, when united, the dirt molecules fall on the ground.

The problem is that there is no evidence to show that ionizing devices really purify the air.
The same problem is found in ozone generator purifiers. As with the ionizer, this purifier also modifies the molecular structure of the components present in the air. In this case, the oxygen present in the environment (O2) is transformed into ozone (O3). Although manufacturers say that O3 deodorizes and disinfects the air, there is no scientific evidence of that fact.

The ozone is an extremely toxic gas and the use of this type of purifier is not recommended by the Environmental Protection Agency (EPA).

Prevention

It is also important to prevent and prevent the accumulation of dirt and toxic products inside the home, especially if you do not have access to an air purifier.

The first thing to do is to get rid of the source of the contaminants. Avoid the appearance of fungi and clean the most susceptible places in your home. Do not smoke or prepare food that can produce a large amount of smoke inside your home. If the problem is the hairs of the animals, limit their presence to specific places in the house.

Vacuum the entire house, including carpets, cabinets, and hard-to-reach places, at least once a week to prevent allergenic substances from accumulating inside your home and to ensure that they are free of all bacteria, microorganisms, and dust.

Leave the windows open for air to circulate and, in case there are air conditioners or air purifiers in your home, change the filters regularly. As always, small measures like these are very important for a healthier life.

Conclusion

Under normal conditions, existing pollutants in the air of a house are not harmful to their health, however, when people have problems related to allergies and other respiratory problems, especially children, they can see their problems aggravated so that the air purifiers in these circumstances have invaluable value.

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