Articles tagged with "air purifier"

Air purifiers only help if CADR, filter quality, and room size match reality. This guide compares the leading models for allergies, asthma, bedrooms, and larger living spaces.

Indoor air problems are usually invisible until they are not. This guide explains which sensors matter, how consumer monitors work, and how to use the data to improve ventilation, filtration, and humidity control at home.

Do air purifiers actually work? We review the clinical evidence on HEPA filtration for allergies, asthma, cardiovascular health, and cognitive performance.

The EPA ranks indoor air pollution among the top environmental health risks. Learn what's lurking in your home's air and how to systematically improve it.