The 42N SH1 6N HD, 250CFM RCK1 HLG BL is a high-efficiency ventilation fan from BROAN-NU TONE LLC, designed to provide powerful airflow of 250 CFM. This model features a heavy-duty construction, ensuring durability and long-lasting performance in various applications. Engineered for quiet operation, it is ideal for both residential and commercial use. The fan's sleek design allows for easy integration into any space, while its compliance with industry standards guarantees safety and efficiency. This fan is an excellent choice for enhancing indoor air quality while maintaining a modern aesthetic.