All-steel construction. Widespread air diffusion. May be used as outlet or inlet. Durable powder-coat painted finish. Mounting holes at each end.

High-impact polystyrene construction. Rustproof and scratch-resistant. Three position 100% damper shut-off. Dishwasher safe. Knockout at each end for ceiling installation.

Imperial Standard Floor Register, 9-3/4 in W Duct Opening, 3-3/4 in H Duct Opening, Steel, Powder-Coated Paint, White, 5-1/4 in L, 11-1/4 in W, 1-1/8 in H

All-steel construction. Widespread air diffusion. Easy to operate damper control. Rolled fin for strength and safety. Measure the length and width of the opening. Subtract 1/8 to 1/4 in (depending on how square the opening is) and this is the inside dimensions. Painted metal registers have a durable powder-coat finish.

Imperial Standard Floor Register, 11-3/4 in W Duct Opening, 2 in H Duct Opening, Steel, Powder-Coated Paint, Brown, 3-1/2 in L, 13-1/4 in W, 1-1/8 in H

Imperial Standard Floor Register, 11-3/4 in W Duct Opening, 2 in H Duct Opening, Steel, Powder-Coated Paint, Brown, 3-1/2 in L, 11-1/4 in W, 1-1/8 in H

Imperial Standard Floor Register, 11-3/4 in W Duct Opening, 2 in H Duct Opening, Steel, Powder-Coated Paint, White, 3-1/2 in L, 13-1/4 in W, 1-1/8 in H

All-steel construction. Widespread air diffusion, damper control, rolled fin for strength and safety. Painted metal grill have a durable powder-coat painted finish. Mounting holes at each end, screws included.

High-impact polystyrene construction. Rustproof and scratch-resistant. Use as conventional register when closed. Use as air deflector when open. Knockout at each end for ceiling installation.

The perimeter diffuser offers widespread air diffusion and the parallel valves deflect air to wall or into room, The register is strong, made of an all-steel construction and it has individually assembled face bars with extra wide border.

Imperial Floor Register, Faceplate Type: Louvered, Duct Opening Width: 12 in, Duct Opening Height: 4 in, Steel, Painted/Powder-Coated, White, 5-1/4 in L, 13-1/4 in W, 1-1/8 in H

The perimeter diffuser offers widespread air diffusion and the parallel valves deflect air to wall or into room, The register is strong, made of an all-steel construction and it has individually assembled face bars with extra wide border.

Imperial Standard Floor Register, 11-3/4 in W Duct Opening, 2 in H Duct Opening, Steel, Powder-Coated Paint, White, 3-1/2 in L, 15-1/4 in W, 1-1/8 in H

The perimeter diffuser offers widespread air diffusion and the parallel valves deflect air to wall or into room, The register is strong, made of an all-steel construction and it has individually assembled face bars with extra wide border.

The perimeter diffuser offers widespread air diffusion and the parallel valves deflect air to wall or into room, The register is strong, made of an all-steel construction and it has individually assembled face bars with extra wide border.

The perimeter diffuser offers widespread air diffusion and the parallel valves deflect air to wall or into room, The register is strong, made of an all-steel construction and it has individually assembled face bars with extra wide border.

High-impact polystyrene construction. Rustproof and scratch-resistant. Use as conventional register when closed. Use as air deflector when open. Knockout at each end for ceiling installation.

All-steel construction. Widespread air diffusion. Easy to operate damper control. Rolled fin for strength and safety. Measure the length and width of the opening. Subtract 1/8 to 1/4 in (depending on how square the opening is) and this is the inside dimensions. Painted metal registers have a durable powder-coat finish.

The perimeter diffuser offers widespread air diffusion and the parallel valves deflect air to wall or into room, The register is strong, made of an all-steel construction and it has individually assembled face bars with extra wide border.

The perimeter diffuser offers widespread air diffusion and the parallel valves deflect air to wall or into room, The register is strong, made of an all-steel construction and it has individually assembled face bars with extra wide border.

The perimeter diffuser offers widespread air diffusion and the parallel valves deflect air to wall or into room, The register is strong, made of an all-steel construction and it has individually assembled face bars with extra wide border.

Imperial Louvered Floor Register, Steel, Powder-Coat Painted, Brown, 10 in L, 4 in W

The perimeter diffuser offers widespread air diffusion and the parallel valves deflect air to wall or into room, The register is strong, made of an all-steel construction and it has individually assembled face bars with extra wide border.

The perimeter diffuser offers widespread air diffusion and the parallel valves deflect air to wall or into room, The register is strong, made of an all-steel construction and it has individually assembled face bars with extra wide border.

Imperial Standard Floor Register, 7-3/4 in W Duct Opening, 3-3/4 in H Duct Opening, Steel, Powder-Coated Paint, White, 5-1/4 in L, 9-1/4 in W, 1-1/8 in H

Imperial Standard Floor Register, 7-3/4 in W Duct Opening, 3-3/4 in H Duct Opening, Steel, Powder-Coated Paint, Brown, 5-1/4 in L, 9-1/4 in W, 1-1/8 in H

Imperial Louvered Floor Register, Duct Opening Width: 11-3/4 in, Duct Opening Height: 3-3/4 in, Steel, Powder-Coated, Brown, 5-1/4 in L, 12 in W, 4 in H

Imperial Floor Register, Louvered Faceplate Type, 14 in Duct Opening Width, 4 in Duct Opening Height, Steel, Painted/Powder-Coated, White

Heavy-gauge steel construction. Individually-assembled strong steel bars, extremely rigid, smooth, firm surface. Painted metal grilles have a durable powder-coat finish.

Heavy-gauge steel construction. Individually-assembled strong steel bars, extremely rigid, smooth, firm surface. Painted metal grilles have a durable powder-coat finish.