All-steel construction. Wide border compensates for oversize floor openings. Strong rolled edge face bars set at graduated angles for wide diffusion. Parallel valves deflect air to wall or into room. Width: 4 In. Length: 12 In. Finish: White Finish Family: White Overall Depth: 1.61 In. Overall Width: 5.51 In. Overall Length: 13.50 In. Material: Steel WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -