A Quick guide on the types and benefits of air purifiers

A Quick guide on the types and benefits of air purifiers

Clean air is not only important but also essential for all of us. However, some may argue that due to the constant deterioration and contamination of the air, clean air is still difficult to find. Also, the cleanest atmosphere, space, or air can still contain visible/invisible particles and dirt that can be harmful to your health or worsen existing health problems.

That's when Air purifiers come into the picture, these devices help remove contaminants from the air. They are particularly helpful for people with asthma or allergies. In addition, they are appropriate for both commercial and residential settings.

Air purifiers use advanced technologies and filtration processes to purify the air and make it healthy to breathe. However, It is important to know and understand how each of these systems works to choose the best one to fill up your needs. Let us look at the five most popular types of air purifiers.

Five common types of air purifiers:

  • HEPA air purifiers:

HEPA, or High-Efficiency Particulate Air, is a filtration standard intended to filter out microscopic particles. To comply with HEPA standards, a filter must be capable of extracting 99.97 percent of particles with a diameter of 0.3m. It must also ensure greater filtering efficiency for larger and smaller particles.

HEPA air purifiers use a fan to draw air into the device. The air then passes through a fiberglass filter, where airborne particles become entangled in a maze-like tangle of fibers. Some particles are intercepted, while others become trapped in the fibers, and still, others are diffused by other airborne particles.

  • Activated carbon air filter:

An activated carbon filter is normally used in conjunction with another form of air purifier. An activated carbon filter's porous carbon traps odors and gases as they move through, eliminating them from the air. Some are also capable of dealing with volatile organic compounds. Any larger particles get stuck in the pores of the carbon. An activated carbon filter is a perfect alternative if your air filter isn't quite fighting the odors you want to get rid of in your home.

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  • Electrostatic air purifier:

The particles in the air are charged by electrostatic filters. This form of air purifier filters the particles after they have been charged by collecting them inside the system. Some models have plates that trap charged particles that can be removed and washed before reusing them. Electrostatic filters do emit ozone; hence one must be aware of this fact before buying. Electrostatic purifiers are the second-best air purifiers when it comes to the removal of bad odors.

  • Ionic air purifier:

There are two variations in Ionic purifiers, called ionizers and electrostatic precipitators (ESPs). Ionizers produce ions, which are charged particles that are either positively or negatively. Most ionisers use a method called corona discharge to create negative ions, which then bind themselves to particles floating around the purifier. The ionised particles then settle on surfaces in your home, making them easy to clean.

Instead of landing on outer surfaces, particles in electrostatic precipitators settle on positively charged plates inside the purifier. Since particles can be easily removed by cleaning the plates rather than the entire space, ESPs are more common than ionisers.

  • UV air purifiers:

UV purifiers, like HEPA purifiers, start by sucking air into the unit. UV purifiers then expose the air to a UV lamp, which emits UV-C light in most cases. UV light breaks down the chemical bonds formed between DNA molecules, rendering viruses inactive and killing bacteria and fungi through a process known as ultraviolet germicidal irradiation (UVGI).

UV purifiers target airborne microorganisms rather than non-living particulates. UV purifiers have a broad range of applications in medical settings, especially as a method of antibacterial and antiviral disinfection. UV purifiers can also be used along with HEPA filters to neutralise any microbes picked up by the filter.

Benefits of having an air purifier in your house:

  • Remove allergies:

    Allergies are often caused by the tiny particles present in the air. Most of these pollutants include pet dander, pollen, smoke, and dust that are highly dangerous. Air purifiers remove these pollutants and ensure your breath is clean and purified air. This, in turn, reduces your allergic reactions. HEPA purifiers are the best air purifiers for this purpose.

  • Absorbs unpleasant odors:

    An activated carbon air filtering or a HEPA air purifier helps to absorb unpleasant odors like cigarette smoke, fire smoke, pet odor, cooking odor, and other stinky odors from your home.

  • Helps to remove pet dander:

    This is one of the more dangerous causes of your allergic reaction. No matter how clean your pet is or how frequently you give it a bath, pet dander will always be present in the air. So, it is essential to have the best purifiers in your home that can suck the unwanted impurities from the air.

  • Removes germs:

    Certain purifiers have UV light in-built that destroy the germs and bacteria by stopping their growth and development. These air purifiers clean the germs present in the air while providing us with safe air to breathe.

  • Essential for damp rooms:

    Did you know that a damp area is an ideal place for mold or fungus growth? Mold sore can cause severe respiratory problems and, in worst conditions, even lead to a person's death. Purifiers with built-in UV-C light are the best solution for keeping the mold sore at bay.

  • Long-term protection for furniture and decor:

    Air purifiers reduce the dust mites that settle on furniture and other belongings. This makes a huge difference in how your home looks.

  • Good for pregnant mothers and kids:

    This is the stage when getting affected with allergies can be extremely dangerous. A small child will not be in a position to let an adult know their discomfort. Similarly, if a pregnant mother is allergic, then it might seriously affect the unborn child.


This article gives you a brief knowledge about the types and benefits of an air purifier so that you can make the right purchase. With rising pollution the growth of viruses and infections has also increased, your house must remain fresh with pure indoor air. The air purifier price may vary depending on the brand you choose and the type.

Moglix is a leading online marketplace for buying high-quality and high-performance purifiers from popular brands. Here you can find products at reasonable prices in comparison to other online stores. So, hurry and buy now..!