Wide Compatibility: The AMI PARTS SM550 bathroom fan motor is designed to replace multiple models, including Nu.Tone, Broan, and other brands. It is a direct replacement for C65878, VFM100, E498-1, 82423K, K111, C01575, 65100, EM550, and EM750 High-Performance Specifications: This motor operates at 120V, 60Hz, 0.29A, and 3000 RPM, ensuring efficient and reliable performance for your bathroom ventilation system Safe Installation: Before installation, ensure the power is disconnected and wear gloves to protect your hands. Follow the manufacturer's guidelines for a secure and safe setup Dual-Pack Convenience: This product comes in a 2-pack, providing you with a spare motor or the ability to replace multiple units at once, saving you time and effort 180-Day: Shop with confidence! If you encounter any issues within 180 days of purchase, we offer a hassle-free return or replacement policy to ensure your satisfaction Universal Bathroom Vent Fan Motor Kit SM550