Lennox X0585 Furnace Filters
Two 20x20x5 filters for the Lennox X0585 part number: the genuine Lennox Healthy Climate cabinet filter (OEM), rated MERV 11, and a second replacement listing in the same size that is not marked OEM. Check the part number and size on your current filter.
Shop all furnace filters and Lennox furnace filters, or see 5 inch furnace filters and MERV 11 filters.
