SAVE 25%: As of March 5, you can get the PuroAir HEPA Air Purifier for $149.99, down from $199, at Amazon. That's a savings of $49.01 and the lowest price we've seen on this model yet.

Low-cost, DIY air purifiers are proving to be just as effective as expensive commercial units at protecting indoor spaces ...

When wildfires threaten people's communities, human health is impacted far beyond the inferno. Residual smoke distributes in ...

Smoke particles carried by the wind infiltrate homes, schools, and offices, posing serious health risks. To help solve this, ...

For this roundup, we considered the models with HEPA filters that excelled in our rigorous testing based on ASTM ...

Ready to embark on a spring cleaning journey? Snag this discounted air purifier that zaps odors and allergens for less — ...

To help people protect themselves and their families, American researchers have developed a low-cost, durable, do-it-yourself ...

To combat hay fever or pet allergies, your air purifier should be equipped with a High Efficiency Particulate Absorbing (HEPA) filter. "These filters can remove up to 99.97% of small airborne ...

To help people protect themselves and their families, researchers have developed a low-cost, durable, do-it-yourself air filtration system that works as well as more expensive HEPA filters to ...