This Avantco 178SHLFG69RL shelf is designed specifically for use with Avantco GDC69 series three door glass door merchandisers. Made from durable, coated wire, this shelf can be used on the left or right side of your refrigerator as either a direct replacement or an add-on to improve your storage and organization options. If your existing shelving is bent or broken, or if the coating is beginning to peel away it's important to replace it promptly!