True HEPA filter captures 99.97% of airborne particles as small as 0.3 microns, including pollen, ragweed and other allergens, viruses, germs, dust mites, mold spores and odors. AeraSafe‰ã¢ antimicrobial treatment provides built-in protection from the growth of odor-causing bacteria, mildew and fungi on the filter. Compatible with AeraMaxå¨ Air Purifiers.

• Captures 99.97% of airborne particles as small as 0.3 microns.
• AeraSafe‰ã¢ antimicrobial treatment provides built-in protection from the growth of odor causing bacteria, mildew, and fungi on the filter.
• Compatible with AeraMaxå¨ Air Purifiers.
• Indicator notifies you when it's time to change filter.
• With normal usage, it is recommended that you change your filter every 12 months.