The Beech Ovens RND1800FDE is a versatile extension designed specifically for the RND1800 oven, enhancing its functionality. This flat-faced doorway/oven opening extension allows for greater accessibility and improved airflow, optimizing cooking performance. Included with the extension is a durable stainless steel mantle, ensuring longevity and resistance to heat. Ideal for wood, coal, or gas-fired applications, this accessory enhances your oven experience, making it a valuable addition to your cooking setup. For pricing details, please contact the factory directly.