24x20x6 MERV 14 Magna High Temp 900 M SH FG DSGMAGAH2420A3H39 $466.20 SKU: MAGAH2420A3H39 Back $466.20 Quantity -+ Add to Cart Details 24x20x6 MERV 14 Magna High Temp 900 M SH FG DSG DetailsBackDetails24x20x6 MERV 14 Magna High Temp 900 M SH FG DSGSee MoreSee Less