So HEPA filters are actually even more effective at removing smaller particles (like viruses) and bigger ones (like pollen). “True HEPA,” “medical grade,” “H13,” and “H14” are ...

SAVE $80: As of June 1, the Insignia HEPA air purifier is on sale at Best Buy for $119.99, down from $199.99. That's a savings of 40%. Air filters can be especially beneficial to people with pets ...

AURORA, Ill., April 2, 2025 /PRNewswire/ -- Rensa Filtration, a leading manufacturer and distributor of consumable, mission-critical air filtration solutions, announces that its SuperFlo HEPA V ...