By Dani Blum An air purifier, like one that uses a HEPA filter, is the best way to improve the quality of your indoor air — but if you are staying inside to avoid wildfire smoke and don’t have ...

Let’s imagine a common SoCal scenario: You’re getting home. Perhaps it’s wildfire season, with smog looming overhead, or it was a rowdy Fourth of July full of fireworks. In any case ...

Some people, including health officials in Oregon, have recommended running your air conditioner to filter out wildfire smoke from within your home. VERIFY looked into whether it can help.

According to the EPA, most home systems can accommodate up to a MERV 13 filter, which is useful for blocking wildfire smoke and smog. While MERV is the industry standard, some manufacturers may ...