This Quadra-Fire Classic Bay 1200 & 1200i Combustion Blower Exhaust Fan Motor, model 812-3381, is a top-quality replacement part for your fireplace or stove. It is designed to fit various models including CB1200, CB1200i, PS50, CAB50, PH50PS, and PHCAB50PS. Made in the United States, this fan is specifically designed for pellet fuel type. It is a great addition to your heating, cooling, and air system and will provide you with a reliable and efficient performance. This item is perfect for those who are looking for a replacement part for their fireplace or stove and want to ensure that they are getting a top-quality product.