MINTCRAFT FR01-4X12W Floor Register White 4X12 Go to amazon.com Related posts Top 13 recommendation register vent 4x12 for 2022 How to find the best register cover white for 2022? FeatureWhite finishFor use with floor ventsAdjustable damperRustproof finish DescriptionMintcraft Floor Register, 4 in Duct Height, 12 in Duct Width, Steel, White