Zipper design allows for quick and easy installation.
Protects from dust, debris and water intrusion when fan is not in use. Heavy-Duty PU construction for water-resistance. The FO-COVER-24 is a water-resistance cover, made from PU material for use with any 24in diameter PFO/WFO ventilation fan. Allows for protection against dust, debris and water intrusion when the fan is not in use.