View All Manufacturers
Collar, Start Round 12" C - Small End
Elbow, 90° 12" Round Adjustable Turned Galvanized 30ga
Diffuser Box, 10"x10"x8" Side Outlet
Gray Metal Starting A Collar, 313SE Model, 12 in Duct, Round Vent Duct, 26 ga, Steel, Galvanized