Nowadays, along with pollution, smog has increased so much that it has become difficult for us to get clean air. Whether we are at home or outside, small particles of pollution, dust, smoke and harmful gases are present around us. These are not only harmful for our health, but also affect our skin and hair. Air purifier is a great way to avoid these pollutants.
Through air purifiers, harmful elements present in the air are removed, and pure air is available for breathing. air purifiers Helps in giving us clean and clear air. It is not only beneficial for our health, but also keeps the environment of our house fresh.
What is an air purifier?
Air purifier is a device that cleans the air by removing dust, smoke, bacteria, viruses and other harmful substances present in the air. It draws air into itself and filters the pollutants present in it. After this it releases the clean air back into the room.
How does an air purifier work?
Air purifiers have many types of filters which work to clean the air. The way air purifiers work varies according to their filters and types.
HEPA Filter: This filter also captures very small particles present in the air, such as dust, pollutants, and bacteria. When we turn it on, it draws air and sends the air to the filter through fans. While passing through the filter, the pollutants present in the air remain trapped in the filter itself. This way you get clean air.
Carbon Filter: This air purifier also cleans the air like an air purifier with Hepa filter. However, the biggest difference between these two is the filter material. Activated carbon is used in this air purifier, which absorbs the pollutants present in the air.
UV lamp: This lamp kills bacteria and viruses present in the air. Bacteria and viruses are killed by short-wave ultraviolet-C light. Under Ultraviolet Germicidal Irradiation (UVGI) technology, the air coming into the air purifier passes through a UV lamp. This UV lamp kills the pollutants present in the air.
ion generator: Filter is not used in this air purifier. It releases ions into the air which stick to the particles present in the air. Due to adhesiveness, harmful particles become heavy and are unable to move around in the air. That’s why they fall on the ground. If you do not clean, the pollutants will remain in the room.
Which air purifier to buy?
There are many types of air purifiers available in the market. You can choose an air purifier according to your need and budget. You can buy air purifiers with features like Hepa filter, carbon filter, UV lamp.
Air purifiers of brands like Philips, Honeywell, Sharp, Qubo are available in the market. You can get these at a starting price of Rs 10,000. Amazon and Flipkart offer good deals on air purifiers. You can also buy a new air purifier from here.
