Lomanco Inc. Pcv1 Power Crawlspace Vent - Black Size:9 x 9 x 3 20 degree full round head

20 degree full round head plastic collated framing nail

Hook and loop fastening system

Use indoors or outdoors year-round

4-1/2" cut off wheel guard

Lomanco Inc. Pcv1 Power Crawlspace Vent - Black Size:9 x 9 x 3 20 degree full round headhe Lomanco Powered Crawlspace Vent, PCV1, is a quick and simple solution for under ventilated crawlspaces. Features The PCV1 upgrades your present foundation vent and dries the crawlspace gradually. The PCV1 is made of tough polypropylene construction. A single PCV1 ventilates 1650 cubic feet. Easy Installation The PCV1 mounts behind an existing foundation vent for invisible operation and offers easy installation in a variety of constructions. Lomanco