CADPXS Crawlspace Ventilation Fan, Crawlspace Fan Vent with Humidistat, Dehumidi
Crawlspace Fan with Humidistat: Built-in dehumidistat, 20% – 80% RH Range. Crawlspace Vent Fan: Air Out. Airflow: 220 CFM. 18″ x9″ x2”. Dual fans with 6.56 foot grounded power cord. Ventilate a wet crawl space.