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As people of Delhi choke on toxic air with demands for air purifier on the rise, one man has found a much cheaper DIY fix. He ...

We all have a vague idea of what the ideal air purifier should be like. First and foremost, it should quickly and efficiently get rid of a wide range of airborne pollutants, from large dust particles ...

CNET experts have tested the top air purifier brands that will protect your lungs from allergens, pollen, wildfire smoke, pet hair, dander, dust and other toxins.

This is a developing story. For the latest local updates head to LAist.com and sign up for breaking news alerts. Interest in air filters and purifiers is spiking in Southern California, including ...