Cassette Grille, Material Steel, Battery Included No, Battery Type Not Battery Powered, Color White, Requires Ductless Casette 9K, 12K, For Use With Ductless Cassette Smaller BTU, 1 5/8 in Height, 24 7/16 in Length, 24 7/16 in Width, 24 7/16 in Depth, Weight Capacity 9 lb