That’s where air purifier filters come into the picture. In fact, air purifier filters are economical and effective to help sieve out hazardous particles in the air. Also, many air purifiers in the market use HEPA (High Efficiency Particulate) air purifier filters which have been tested by the Department of Environment. Also, international standards are applied to these filters and test programs and procedures ensure that the quality of the filters are never compromised.
These filters act to remove 99.97% of air particles which contaminate the air, and therefore only clean air will fill your room after filtration. However, the HEPA air purifier filters, although very effective, have to be changed regularly in order to maintain its quality. On the other hand, if the air purifier has an electrostatic clean system with charged plates, the cost of replacing the HEPA air purifier filter can then be reduced.
There are many ways in which an air purifier system works to clean the air. The absorption method removes the larger particles of smoke from tobacco and odors but cannot filter finer particles. However, another method which utilizes a HEPA air purifier filter as a fine screen has the ability to filter out particles as small as 0.3 microns. As the purifier filter does not filter out chemicals, it therefore has to be combined with other types of filtration methods, such a hybrid filter which consists of electric charged plates as well as a HEPA air purifier filter.
“Today, statistics reveal that 1 in 3 American adults and children have severe allergy problems or have asthma”.
“According to research conducted by the American College of Allergies, it is estimated that almost half of all people who have allergies, and a majority of illnesses are made worse because of impure indoor air”.
“The Environmental Protection Agency (EPA) of the United States has finally announced that the worst environmental health concern in recent years has been that of bad indoor air quality”.
You must surely be wondering as to why we have listed all of the above. It is certainly not to scare or alarm you, but is just to make you aware of the immense health problems, which can be caused due to bad indoor air quality, so as to make you understand the importance of air purification systems, also known as an air purifier.
What Is An Air Purification System?
It is a device that cleans indoor air and makes it free from all kinds of harmful particulates, such as dead skin, pet dander, dust mites; and also removes disease causing germs, viruses, bacteria, and other microorganisms from indoor air.
Why are these so popular today?
In a bid to try and conserve energy and reduce energy costs, most homes and offices have become highly insulated. In the absence of fresh air circulation, the quality of indoor air keeps deteriorating, as there is no natural way to ventilate the area and remove stale and impure air.
The insulation of homes and offices allows harmful pollutants and allergens to remain indoors, thus worsening the quality of the air. As these pollutants can cause many health problems, air purification systems have become the preferred means to improve the quality of indoor air, so as to improve overall health.
Types Of Air Purification Systems
There are various kinds of air purification systems available to choose from. You can either go in for a whole house air purification system, which can help to clean the air in your entire home; or you can opt for a room air purification system, which will help to purify air in individual rooms around your home or office.
More and more people, everyday, are understanding the importance of air purifier systems. Make the smart choice and get one for your home today!
People use various kinds of filtration systems in their homes, to get rid of all such disease causing particulates. But do you know what is actually working inside these purification systems to clean your indoor air? It is a device known as an air filter.
Air Filters Explained
An air filter is a device that is used for getting rid of particulates from the air. The air is filled with different kinds of particulate, which are often invisible to the eye. But have you ever looked at a ray of sunshine coming in through the window, and seen various particles floating in the beam. Well, these are known as particulates, and these are what an air filter removes from the air.
Air filters are not stand alone devices, but are used inside other types of air devices in homes. There are many different types of air filters available for different uses, and also have varying efficiencies and qualities.
The efficiency of an air filter determines how clean it can make the air. For instance, air filters can have efficiency rates ranging from 80% filtration of particulates and going up to 99% efficiency in cleaning the air. The quality of an air filter will determine what size of particulates it can effectively remove from the air.
Types Of Air Filters
- Electrostatic air filters: Such air filters have charged layers of filtration material, which could be made from polypropylene, fiber, etc. These negatively charged filters attract the positively charged air particles and trap the particles in the air filter, thus removing them from the air. They can typically clean the air of particles as small as 1 micron, which is equal 1/25,000 of an inch. Such air filters are very efficient in removing particulates from the air.
- Permanent air filters: A permanent air filter is installed inside the air cleaning device and is used for filtration of the air that passes into the air cleaning system for purification. These filters can be cleaned and reused. If maintained properly, they can last you for many years.
- Disposable air filters: As the name implies, this is a use-and-throw kind of air filter. These air filters usually have a pre-determined life span, ranging from one to three months, after which they have to be discarded and a new filter is used in place of the old one.
An air filter is an essential device that helps to keep the air free from particulates, and you free from bad air health induced problems.