As pollution levels rise across Delhi and the NCR, many residents are struggling to find relief from the thick smog blanketing the city. With the Air Quality Index (AQI) staying in the ‘severe’ range, most people have turned to air purifiers, but their high prices often make them unaffordable for many households.

One Delhi resident came up with an innovative and affordable solution. A Reddit user shared how he built a fully working air purifier at home for under Rs 2,000, using a few simple parts and tools.

How He Built It Under Rs 2,000

In his post titled “I Built My Personal Air Purifier for 2000 INR," the man explained how he assembled the setup using an exhaust fan and a HEPA filter. “So I built this air purifier using an exhaust fan and HEPA filter, and it is working great, even be

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