24x18x6 MERV 13 Magna 900 Series ASHRAE Cell, Metal Double HeaderMAGGD2418A2OX $228.56 SKU: MAGGD2418A2OX Back $228.56 Quantity -+ Add to Cart Details 24x18x6 MERV 13 Magna 900 Series ASHRAE Cell, Metal Double Header DetailsBackDetails24x18x6 MERV 13 Magna 900 Series ASHRAE Cell, Metal Double HeaderSee MoreSee Less