frigidaire hepa filter cartridge W3-0840_diameter_14-1/4 97% efficient at removing particles

97% efficient at removing particles down to 0

pet dander

fresher air that is free of airborne pollutants and irritants regardless of the season

2 inner carbon filters and Replacement O-ring/gasket

Installs underneath main HEPA filter

frigidaire hepa filter cartridge W3-0840_diameter_14-1/4 97% efficient at removing particles8" or 16" Easy Twist HEPA cartridge for Amaircare HEPA air cleaners. It traps very fine particulate and is the main filter in the air cleaner. This filter offers true HEPA filtration, collecting 99. 97% of particulate at 0. 3 microns. Easy Twist HEPA filter features a "Perfect Seal" filter design Lifespan: 3 5 years 90 A 08ME ET (previously 90002287) 90 A 16ME ET (previously 90004437)