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Keep your indoor air quality high with this high-performing Aerostar 20x20x1 MERV 8 Furnace Air Filter. Designed with electrostatic filter technology and synthetic filter media, this filter is perfect for your furnace or air conditioner. It comes in a pack of 6 and has a filter life of 3 months.

The filter's actual size is 19 3/4" x 19 3/4" x 3/4", and it has a MERV rating of 8. The pleated design ensures maximum efficiency, and it is easy to install. Get your hands on this top-quality filter from the trusted brand Canopy, manufactured in the United States, and breathe easy knowing your indoor air is clean.