This Heatilator and Pleasant Hearth Combustion Blower Exhaust Fan is a reliable replacement part for your fireplace or stove. The fan is designed to work with pellets and is compatible with several models including CB1200, CB1200i, PS50, CAB50, PH50PS, and PHCAB50PS. The fan is made by Heatilator, a trusted brand in the heating industry. It is easy to install and will provide efficient performance for your heating needs. This fan is a great addition to your fireplace and stove replacement parts collection.