30 items
-
Famous Supply
- Blade Spacing: 1/3 in
- Duct Height: 7-1/2 in
- Duct Width: 15-1/2 in
-
Famous Supply
- Blade Spacing: 1/3 in
- Duct Height: 7-1/2 in
- Duct Width: 23-1/2 in
-
Famous Supply
- Blade Spacing: 1/3 in
- Deflection Angle: 20 deg
- Duct Height: 29-1/2 in
-
Famous Supply
- Blade Spacing: 1/3 in
- Deflection Angle: 20 deg
- Duct Height: 14-7/16 in
-
Famous Supply
- Blade Spacing: 1/3 in
- Duct Height: 29-1/2 in
- Effective Area: 158 sq in
-
Famous Supply
- Blade Spacing: 1/3 in
- Duct Height: 17-1/2 in
- Duct Width: 17-1/2 in
-
Famous Supply
- Blade Spacing: 1/2 in
- Duct Height: 5-1/2 in
- Effective Area: 116 sq. in.
-
Famous Supply
- Blade Spacing: 1/3 in
- Deflection Angle: 20 deg
- Duct Height: 29-1/2 in