What Makes KENT Aura the Best Air Purifier in India? Believe it or not, the air quality is worsening with each passing day, making it imperative to bring home an air purifier. Looking at how necessary an air purifier has become, bringing home anything other than the best air purifier in India will indeed be of no use. Though many brands claim to be No. 1, KENT makes to the top by offering supreme service, unmatched air quality,andgreat health. Not convinced? Here are the top features that make KENT Aura the best air purifier in Indiaand are just about enough to convince you.