24x24 Nominal Upflow/Horizontal Furnace Filter Base; Holds 1", 2" & 4" standard size filters.EZ-2424S $172.64 SKU: EZ-2424S Back $172.64 Quantity -+ Add to Cart Details 24x24 Nominal Upflow/Horizontal Furnace Filter Base; Holds 1", 2" & 4" standard size filters. DetailsBackDetails24x24 Nominal Upflow/Horizontal Furnace Filter Base; Holds 1", 2" & 4" standard size filters.See MoreSee Less
