Universal BootUniversal Boot, 2-1/4 in L Register Opening, 12 in W Register Opening, 8 in H, GalvanizedDescriptionECCO Manufacturing™ Universal Boot, Compatible Duct Diameter: 5 in, 2-1/4 in Register Opening Length, 12 in Register Opening Width, Galvanized, 8 in Height
ECCO Manufacturing, Universal Boot, P5 Series, 095212, 8in H, Galvanized
