The world is changing, and so are our choices. Day by day, we are progressing toward electric cars, fast phones, and even smart homes. Despite our busy lifestyle, we should not take the most important factor for granted, the air we breathe. Here, the importance of air purifier comes into place.

According to the World Health Organization (WHO), air pollution causes one of the highest forms of cardiovascular and respiratory diseases, such as stroke, asthma, and lung cancer, just to name a few. 

Why do we need Air Filters in the first place?

You may ask how having an air filter can make a difference. Let’s look at the most relevant data on the usage of Air Filters and decide for yourself. For example, according to the National Library of Medicine, a research publication by Lung India suggests that using an Air Filter in your houses and offices is proven to be beneficial for people’s overall health. We cannot control the air quality outside of our habitats, but we do have control over the indoors we live in. 

How to choose the best Air Filters?

Now the question arises of how do we choose the best air filters as per our needs. Here’s a basic guide to the best options available on the market.

There are 5 Basic types of Air Purifiers –

  1. Ionic Purifier
  2. HEPA (High-efficiency particulate air) Purifier
  3. Absorbent Purifier
  4. UV Purifier
  5. Ozone Generators

Ionic Purifier

Ionic air filters use the ions for air purification by magnetically attracting the dirt particles and trapping them. Though it is not commonly used these days, it is suggested to do your research before buying ionic filters. It was used mostly in the early days of the air purifier revolution, currently, it is rare to have an ionic purifier commercially.

HEPA Air Purifier

HEPA filters air by trapping various molecules, bacteria, viruses, and chemicals that can cause harm to the human body. It is by far the most popular kind of air filter used by millions of people worldwide. It is a great alternative to an Ionic purifier, as it is used widely these days.

Absorbent Air Purifier

Absorbent Filters are popularly known as activated carbon purifiers. It uses activated charcoal as a primary dirt trap material that collects dust and pollution and purifies the air effectively. It is used in large-scale industries as an environment-friendly option. It is widely used to remove the odor of the said place.

UV Purifier

UV purifiers use the new age technology of ultraviolet – c light to purify the air by molecules going through the UV ray. It breaks the molecular bond of the bacteria and unwanted substances thus clarifying the air going through it. However, it is necessary to use the right UV frequency to ensure the safety of daily use.

Ozone Generators

Last but not least, Ozone generator air purifiers are not supposed to be used for residential usage, but it is specifically used for no human occupancy areas. It uses ozone It is used by the big industries that have factories set in areas far from the human habitat. However, it is controversial to even be used by corporations these days.


We cannot avoid these natural calamities, but we can indeed try to reduce the impact of air-related infections and diseases with a few minor-major efforts in our daily lives. Here comes the role of air filters that can help in our overall well-being to a great extent. Air Filters can effectively filter 99.97% of air regularly, thus, it is generally a great option for maintaining our residence areas. Whether you are a working professional or a homemaker, consuming healthy air is more necessary than ever. Having an air purifier is essential in our day-to-day lives.