This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. Interest in air filters and purifiers ...

News Home and garden These DIY air purifiers could make clean air more accessible during wildfires Sat., May 31, 2025 A Corsi-Rosenthal Box made with air filters, duct tape and a box fan can provide ...

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 ...

A large area of greater Los Angeles had unhealthy air Friday, due to particulate matter from large wildfires. Here are tips for breathing cleaner... This is a developing story. For the latest local ...