The president of the Fresno Teachers Association is demanding that Fresno Unified purchase and install powerful HEPA filter machines that mirror the machines that have cleaned the air in Clovis ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ria Misra Ria Misra, an editor at Wirecutter, has traveled on her own ...

The Heavy Duty HEPA Vac attaches to a 55-gallon open-top drum, turning it into a HEPA-quality, industrial vacuum cleaner. It filters contaminants to HEPA requirements in dusty environments that ...

Some modern Dyson vacuums come equipped with HEPA filtration systems, while others don’t. Recent hype, however, has many users wondering whether or not they’re working with a HEPA Dyson vacuum at home ...