Imperial RG0157 Floor Register, 3-1/2 in L, 11-1/4 in W, Steel, White

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.Product DetailsManufacturer: IMPERIAL MANUFACTURINGManufacturer's Part Number: RG0157Show me more Floor RegistersProduct FeaturesWidespread air diffusionEasy-to-operate damper controlRolled fin for strength and safetyProduct Specifications Color White Duct Opening Height 2-1/4 in Duct Opening Width 10 in Length 3-1/2 in Material Steel Width 11-1/4 in Product Documents Catalog Click here to download