【Increased airflow to80 -110 CFM】For optimal fan selection, consider your bathroom's size: aim for at least 1 CFM per square foot. For example, if your bathroom is 80 sq. ft., we recommend a fan with at least 90 CFM. For faster moisture removal, a 110 CFM fan is ideal
【Installation Advice】Before installation, please ensure the housing dimensions are compatible: 8" × 8-1/4" with a housing depth of 5-3/4"
【Upgraded Functions】motor features an upgraded squirrel cage fan design,offering at least 60% increased efficiency
Description
【Compatibility】Fits For Broan Exhaust Fans: 676-D/2676F-A, 680-A,683-C, 684NT-A,Compatible with 684-D/2684F-A (80CFM)