Majestic Chimney Air Kit For SL300 Series Systems Only - CAK4A

The Majestic Chimney Air Kit for SL300 (8-inch inner, 10.5-inch outer) is a premium accessory designed to enhance the performance of compatible Majestic fireplaces. This optional outside air kit helps reduce negative pressure within the chimney, promoting improved airflow and optimized fireplace function. Constructed with high-quality materials, this air kit ensures long-lasting durability. Professional installation is recommended for best results and safety.