New Delhi, Jan. 7 -- Air purifiers stopped being optional the moment Indian AQI charts began to look routine rather than alarming. What has changed since is not just urgency, but expectation. Buyers are no longer asking if a purifier works, but how well it fits their space, routine, and reality. That's where Honeywell's range becomes interesting. From compact units like the Air Touch V1 that quietly handle bedrooms and studies, to the Air Touch V5 that brings app control and wider room coverage into everyday homes, the lineup scales with intent. Move up further and models such as the Air Touch U1 and U2 shift the conversation entirely, designed for open-plan living areas where one machine has to do the work of several. This article looks ...