Fits 24x8 Duct Opening | Steel Baseboard Return Air Grille by Handua | Vent Cover Grill | 7/8" Margin Turnback [Depth] to Fit Baseboard | Black | Outer Dimensions: 25.75"W X 9.75 "H 1 24"W x 8"H [Duct Opening] is up for auction in Tools & Home Improvement. The current bid is $1.00, 97% below the $37.39 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.