24x20x6 MERV 14 Magna High Temp 750 M SH FG DSGMAGAH2420A3H37 $426.24 SKU: MAGAH2420A3H37 Back $426.24 Quantity -+ Add to Cart Details 24x20x6 MERV 14 Magna High Temp 750 M SH FG DSG DetailsBackDetails24x20x6 MERV 14 Magna High Temp 750 M SH FG DSGSee MoreSee Less