Tech Tips: The situation has worsened due to air pollution in many cities of the country including Delhi. Inhaling poisonous air has increased the risk of many diseases. The situation has become even worse for children and the elderly. It is difficult for them to even breathe the poisonous air. To avoid this problem, air purifier is being seen as a solution. It removes pollutants and dust etc. from the air of your home. If you are going to buy a new air purifier then it is important to keep the following things in mind.
Choose only HEPA filters
While buying a new air purifier, always choose HEPA filter. It absorbs 99.95 to 99.99 percent of the polluting particles present in the air. In many purifiers it can also capture dust. It is considered an industry benchmark. Therefore, choose only a purifier with HEPA filter.
clean air delivery rate
CADR i.e. Clean Air Delivery Rate means how much clean air is coming through the filter every minute. If this rate is high then the air in the room will be cleaned quickly. If you want to buy an air purifier for a big house or room, then the option with higher CADR rate will be better.
Features and Maintenance
Nowadays, air purifiers with smart features are also available in the market, which can be connected to Wi-Fi as well as controlled through an app. Models with such features are easy to use. Similarly, also keep in mind which model will cost less on maintenance. By keeping these points in mind, you will be able to buy the right air purifier.
noise level
Air purifier is beneficial only when it is used continuously. If there is too much noise in it then it will become difficult to use. Therefore, choose the model which is silent or whose noise level is very low. Similarly, keep the electricity consumption also in mind.
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