24x18x6 MERV 14 Magna High Temp 900 M SH FG DSGMAGAH2418A3H39 $429.32 SKU: MAGAH2418A3H39 Back $429.32 Quantity -+ Add to Cart Details 24x18x6 MERV 14 Magna High Temp 900 M SH FG DSG DetailsBackDetails24x18x6 MERV 14 Magna High Temp 900 M SH FG DSGSee MoreSee Less