Crawl space and basement ventilation fan

Powerful crawlspace ventilation fan with a built-in humidistat and freeze protection thermostat. This unit has dual exhaust fans providing 220 CFM of airflow. It is constructed with a galvanized steel mounting plate and features a humidity control dial ranging from 20% to 80%. The device includes a standard three-prong power cord and is designed for easy installation into existing vent openings.

DuraAir MFB Pro
Model # CA11EB88

L-5270