No Door Return Air Support BoxNo Door Return Air Support Box, 24 x 8 in, 38 in L, 26 in WDescriptionECCO Manufacturing™ No Door Return Air Support Box, 24 x 8 in, 38 in Length, 26 in Width, 10 in Height
ECCO Manufacturing, No Door Return Air Support Box, 010298, 24 x 8in
