Carrier FILXXFNC0121-20" x 20" x 4" Replacement Cartridge Filter (MERV 11)
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{"Brand Name": "Carrier", "Part Number": "FILXXFNC0121", "Material Type": "Merv", "Date First Available": "March 30, 2019", "Brand": "Carrier", "Material": "Merv", "MERV Rating": "11"}