50CFM Compatible with Broan 663/688 Fan【Not Fit 688-G/H/J/K】. Compatible with Broan 663B/688B 663C/688C 663E/688E 670. Also fits other models with fan assemblies of the same size689-A,B,C,D 671-A(70CFM).Based on confidence in quality, the manufacturer offers a 3-year manufacturer defect replacement service for all fans sold. 110CFM, 3.0 Sones, Compatible with all fans with the same 8-1/4"x8-1/8" blade. S97012029.
Upgrade: The upgraded pure copper motor has a higher cost and more stable quality than the original aluminum plated copper motor more than a decade ago, and the life is significantly improved. Motoasis is a professional manufacturer of all kinds of motor fans, we always insist on high-quality technology and materials to provide you with excellent products.
EASY TO INSTALL: The fan module is very easy to replace and can be replaced in less than 10 minutes with simple tools. Replacing the fan with a new one will make your bathroom quieter and keep the air fresh.
MORE DURABLE: The new fan motor has a minimum of 20 years of service life, and a single replacement will completely solve the trouble you're experiencing.
PERFECT EXPERIENCE: S97012029 The fan assembly features high speed rotation and low noise. Faster wind speed and higher airflow. Achieve better ventilation, deodorization, dehumidification and heat dissipation.
