X6673 - Lennox X6673 - Merv 11 Media Filter 20" x 25" x 5"
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Lennox Healthy Climate X6673 20x25x5 MERV 11 Filter-Actual Size 19-3/4" X 24-3/4" X 4-3/8"; PACK OF 3 FILTERS | Replacement for Honeywell HW 1037 - Amazon.com
20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 12 Air Filter 2 Pack - Walmart.com
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Repl. Lennox 20x25x5 MERV-8 Furnace HVAC Filters, Part X6673 (3PK)
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Lennox X6673 Air Filter | Technical Hot & Cold
Lennox X0585 20x20x5 Furnace Filter HCF14-11 MERV 11 - 1 Pack - Atomic Filters
Nordic Pure 20x25x5 MERV 10 Pleated Plus Carbon Lennox X6673 Replacement AC Furnace Air Filter 1 Pack
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20x25x5 (4 3/8) Lennox X6673 X6675 Replacement MERV 8 Air Filters – furnacefilters.us
Filters Fast FF20255X6673M8 Replacement for Lennox X6673 MERV8, 20x25x5 - 2-Pack
Filterbuy 20x25x5 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1037, Lennox X6673, Carrier, and More (Actual Size: 19.88 x 24.75 x 4.38 Inches) - Amazon.com
