AAF Recommends Midwest, East Coast Residents and Businesses Upgrade to MERV 13-rated Air Filters in Wildfire-Impacted Regions

Global air filtration leader offers guidance for homes and businesses on protecting indoor air during and after wildfire smoke events, and makes a spokesperson available for interviews LOUISVILLE, Ky., July 17, 2026 /PRNewswire/ -- As smoke from wildfires burning in Canada and Minnesota...