New Delhi, Nov. 13 -- Every Delhiite knows the dread of waking up to a haze that clings even indoors and makes eyes itch and sleep restless. As the city's air turns toxic, air purifiers have become a daily reality for families who want kids and elderly relatives to breathe easier. Your living space deserves air that feels clean, not just filtered, and the latest line-up now means every room, from a study packed with books to a flat teeming with conversation, can have its own layer of protection. Filters aren't just ticking boxes for PM2.5, they're keeping that constant cough and the dust film off furniture in check. Read on to see which models Delhi's people genuinely rate for real results, longer filter life, and the comfort of seeing th...