Ironstrike Montlake 300 Modern Wood Burning Fireplace Insert With High Density Firebrick (SAK18103)Experience the captivating allure of a crackling fire alongside unmatched heating efficiency with the Montlake 300 Wood Insert. This innovative masterpiece from the Lodge Collection boasts a spacious firebox that accommodates logs up to 21 inches, while its revolutionary Thermal Fin Technology maximizes heat output, warming up to a staggering 2,000 3,000 square feet. Witness the mesmerizing flames through the expansive, durable ceramic glass, a