Seller: nysalvage (4,221) 100%, Location: Oneonta, New York, Ships to: US & many other countries, Item: 201583543807 Material: Cast Iron, Details: Nice antique cast iron heat grate register. It is not marked the manufacturer is unknown. The louvers function as they should. It has old paint is chipped and scratched, and there is some minor rust, and some old plaster stuck on the underside. Has a nice decorative Victorian pattern. Overall good condition. Please look over the pictures and ask questions when needed. Thanks for your interest. Measures approx: 13 3/4" x 9 3/4", Rough opening- 12" x 8"