Looking for a reliable exhaust motor for your bathroom or attic This exhaust motor is a top - notch choice. With an airflow rate of 80 CFM and a noise level of only 4.0 sones, it provides powerful yet quiet ventilation. It's compatible with multiple models like 512, 512 M, 673, etc., using part number 99080199 . The plug - and - play design makes installation a breeze, whether you're a DIY enthusiast or a professional. The complete motor kit includes a vent fan motor, fan blade, and motor mounting bracket, ensuring a seamless replacement. Measuring 5.35 in. W x 3 in. H and with a package size of 7.2 x 7.1 x 4.6 in. it's a compact and efficient solution for removing moisture and improving air quality in your living spaces. Upgrade your ventilation system today with this cost - effective and high - performance exhaust motor.