Upgrade your bathroom exhaust fan with this high-performance motor assembly. It fits multiple 50CFM, 70CFM, and 80CFM fan models, with part numbers like S97012029 and 97012029. The motor operates at 110-Volt, 50 CFM, and 60 Hz, with a CCW shaft rotation and a 2-prong plug. The blower wheel measures 4-9/16 in. X 1-1/8 in. and the mounting bracket is 8-1/8 in. x 8-1/4 in. Made from durable material, it meets OEM standards, ensuring long-lasting performance. It runs quietly and efficiently, removing moisture, odors, and pollutants, creating a healthier bathroom environment. Installation is a breeze-just remove the old fan and plug in the new assembly. This is a cost-effective alternative to buying a new fan, offering a practical solution for your bathroom ventilation needs.