You may need one of these Fireplace Insert Shrouds in order to install your Osburn 2000 High-Efficiency EPA Wood Burning Fireplace Insert, but this hearth accessory does more than serve a practical function, Its simple style and classic finish help give your insert a more complete look, And, because it can be used with a variety of trim colors, this shroud actually makes it easier to customize your hearth"s appearance, Dimensions: 50"" W x 32"" H, SKU: CPPF7159