Lomanco LomanCool PCV1 Powered Crawlspace Vent, 1650 cu-ft Net Free Ventilating Area, Polypropylene, Black

The Lomanco PCV1 powered crawlspace vent provides a rapid and uncomplicated remedy for under-ventilated crawlspaces. It enhances your current foundation vent, gradually drying the crawlspace. Built from resilient polypropylene, the PCV1 ensures durability, ventilating 1650 cubic feet with a single unit. Its inconspicuous operation is achieved by mounting it behind an existing foundation vent, allowing easy installation across various constructions.