The Amazon Basics Merv 11 AC Furnace Air Filter is a 6-pack of 20-inch by 20-inch by 1-inch filters designed to capture household irritants, improve air quality, and promote furnace efficiency. These filters have a Merv 11 rating, making them suitable for residential use and comparable to MPR 1000-1200 and FPR 7 ratings.

The filters are equipped with a beverage board frame, wire mesh support, and an electrostatically charged synthetic filter material that effectively captures allergens between 3 and 10 microns in size, including lint, dust, and pollen. This feature helps to improve indoor air quality and maintain the optimal functioning of the furnace.

To ensure the filter's continued effectiveness, it is recommended to replace it every 60 to 90 days for optimal results. This regular maintenance can help extend the lifespan of the furnace and maintain the desired level of air filtration in the home.

The Amazon Basics AC/Furnace filter is a reliable and efficient solution for homeowners looking to enhance their indoor air quality and maintain the performance of their HVAC system. With its Merv 11 rating, the filter is designed to capture a wide range of airborne contaminants, providing a cleaner and healthier living environment.

Whether you're dealing with seasonal allergies, dust accumulation, or simply want to improve your home's air quality, the Amazon Basics Merv 11 AC Furnace Air Filter is a cost-effective and easy-to-install option that can make a significant difference in your indoor air quality and furnace efficiency.

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