To all those who celebrated Diwali in the Delhi-NCR region, most of you must have witnessed thick haze, smog and bad air quality as levels of PM 2.5 rose alarmingly and that is and will continue as winters kick in. While we all hate the increase in pollution level and look for measures to fight with it, air purifier grow. Watch to know how air purifier brands are benefited and are doing brisk business.
