20x20x1 Furnace Air Filter, MERV 13, Premium Allergen Filter, 4-Pack

Your home should be your sanctuary, with clean and fresh air being a top priority. Filtrete Premium Allergen, Bacteria & Virus Air Filters are designed to capture unwanted particles from your household air, resulting in a healthier home environment. These high performance filters proactively capture dust, bacteria, viruses, and allergens to help improve the air quality in your home. Filtrete Brand is the most recommended brand of HVAC Air Filters based on the US Filtrete Brand Health Tracker, Ipsos, June 2022.

The level of microparticles captured by your air filter increases as the MPR (Microparticle Performance Rating) rises, including pollen, pet dander, smoke, bacteria, and viruses.

For optimal performance of your heating & cooling system or HVAC system, it is recommended to replace your home air filter at least every 90 days for 1 inch filters. A dirty filter can slow down air flow and force the system to work harder, wasting energy. Consider signing up for a filter change reminder program to ensure your filters are changed regularly.

Filtrete Premium Allergen, Bacteria & Virus Air Filters outperform fiberglass, washable, and non-electrostatic 3-month pleated 1 in. home air filters for your furnace, air conditioner, or HVAC system. They are designed with exclusive Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while still allowing cleaner air to flow through.

These filters are effective in capturing both microscopic particles such as smoke, cough and sneeze debris, bacteria, and viruses, as well as larger particles like lint, household dust, and pollen. With a 62% small particle capture rate, these filters are designed to capture bacteria and particles carrying viruses. The MPR 1900 has a rating of MERV 13 and is certified as asthma & allergy friendly.

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