ECCO Manufacturing™ Universal Boot, Compatible Duct Diameter: 6 in, 3 in Register Opening Length, 10 in Register Opening Width, Galvanized, 7-1/2 in Height
ECCO Manufacturing™ Universal Boot, Compatible Duct Diameter: 6 in, 3 in Register Opening Length, 10 in Register Opening Width, Galvanized, 7-1/2 in Height
