Lomanco Inc. Pcv1 Power Crawlspace Vent - Black Size:9 x 9 x 3 all ball bearing construction provides

all ball bearing construction provides greater durability & longer life

longer lasting teeth

seamless single layer synthetic palm

or stainless steel rivets of 1/8” or 5/32” diameter

Lomanco Inc. Pcv1 Power Crawlspace Vent - Black Size:9 x 9 x 3 all ball bearing construction provideshe 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