3M's special electrostatic technology combined with ultra-fine fibers to efficiently adsorb and intercept countless fine suspended particles in the air, such as dust, dust mites, mold, pollen, pet dander, smoke, smog, droplets, germs, and viruses. Simply add a filter to your home's air conditioner and dehumidifier to make them function as an air purifier.
For seniors, those with allergies or asthma, and families with viral filtration needs, the "Virus Filter (9809RTC)" from 3M's electrostatic air filter series is a flagship model specifically designed for these high-protection requirements.
Seniors and Those with Allergies or Asthma: Certified by the American Asthma and Allergy Foundation (AAFA), it filters allergens as small as 0.027 microns, which is crucial for seniors with sensitive bronchi or asthma patients.
Dedicated for Viruses and Bacteria: This model excels in filtering bacteria and viruses:
- SARS-CoV-2: 95% filtration efficiency in a single pass.
- H1N1 Influenza Virus: Up to 97% filtration efficiency.
- Bacterial Filtration: Effectively filters common bacteria such as E. coli, Staphylococcus aureus, and Mycobacterium tuberculosis.
- Core Technology: Utilizes the filtration principle of N95 masks, employing newly upgraded materials imported from the USA, and boasts +10% filtration speed and airflow*, allowing you to experience cleaner air faster.
- Authoritative Certification: Certified by the US No.1 home air conditioner filter brand** by the Asthma and Allergy Foundation.
Instructions for Use: This product is suitable for air conditioners (window or split type), dehumidifiers, and air purifiers. First, clean and dry the existing filter. Cut the filter to a suitable size.
Use the included double-sided tape to attach it to the existing filter (covering approximately 2/3 of the area). Finally, reinstall the filter in the appliance. It is recommended to replace the filter every 1-1.5 months to ensure effective filtration.