Air pollution: Need to buy air purifier? Here's how to pick the right one

Here are the factors that you should consider before zeroing in on an air purifier to buy

Deteriorating air quality has led to a rise in popularity of air purifiers in recent years. These electronic devices remove particulate matters, odour, smoke, and other invisible but harmful substances and gases that pollute the air, making it clean and breathable. The air purifiers seem efficient electronic devices to combat air pollution, at least in closed spaces like offices, homes, cafeterias, etc. However, not all air purifiers are equally effective, so you need to be careful while choosing which one to go for. Here are some important factors you must consider before deciding on an air purifier:

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