Universal Boot With HemmedUniversal Boot With Hemmed, 3 in L Register Opening, 10 in W Register Opening, 7-1/4 in HDescriptionECCO Manufacturing™ Universal Boot With Hemmed, Compatible Duct Diameter: 5 in, 3 in Register Opening Length, 10 in Register Opening Width, Galvanized, 7-1/4 in Height
ECCO Manufacturing, Universal Boot, P5 Series, 095313, 3in L Register Opening
