What makes a great air purifier? It should clear a room of smoke, dust, and pollen quickly and quietly. It should also be easy to operate. Because air purifiers are designed to be used continuously, ...
Clean up the air inside your home | Consumer Reports ...
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Delhi AQI: Are air purifiers effective when air quality slips into ‘severe’ category? Doctors answer
North India, particularly Delhi-NCR, has been witnessing deteriorating air quality for the past few weeks, with air quality index (AQI) readings touching the "severe" mark in many areas. This has ...
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