24x24x12 MERV 14 Rigid Cell, Box, SyntheticRPNHF242412M14 $220.04 SKU: RPNHF242412M14 Back $220.04 Quantity -+ Add to Cart Details 24x24x12 MERV 14 Rigid Cell, Box, Synthetic DetailsBackDetails24x24x12 MERV 14 Rigid Cell, Box, SyntheticSee MoreSee Less