24x24x12 MERV 14 Magna High Temp 500 M SH FG DSGMAGAH2424B3H35 $641.88 SKU: MAGAH2424B3H35 Back $641.88 Quantity -+ Add to Cart Details 24x24x12 MERV 14 Magna High Temp 500 M SH FG DSG DetailsBackDetails24x24x12 MERV 14 Magna High Temp 500 M SH FG DSGSee MoreSee Less