BK-BR Steel-Baseboard Return Grille Description: 1. All stamped steel construction. 2. Designed to blanket walls and windows from baseboard installations. 3. 1/3" spaced fins set at 60 degrees with parallel valves 4. Adjustable operated lever setting on left side with multi-louver damper. 5. The snap-in face is removable for installation and cleaning. 6. Available in 15” and 18” length. unopened in original packaging 7. Finish: Bright White enamel finish, available in white or brown finish.