Astria 35-inch See-Through Series Buff Brick Liner MBLK-35STAstria 35 inch See Through Series Buff Brick Liner MBLK 35ST Product Details What key features and benefits does the Astria 35 inch See Through Series Buff Brick Liner provide, and how does it enhance the aesthetic appeal and efficiency of see through fireplaces? The Astria 35 inch See Through Series Buff Brick Liner offers key features that enhance both the aesthetic appeal and efficiency of see through fireplaces. Its buff brick design adds a