Master Flow® Foundation Vent ‑ Powered ‑ PFV1 Specs

      Master Flow® Foundation Vent ‑ Powered ‑ PFV1 Docs

      Master Flow® Foundation Vent ‑ Powered ‑ PFV1 Videos

      Powered Operation
      POWERED OPERATION
      Electric powered to help reduce more moisture than typical non-powered foundation vents
      Easy Installation
      EASY INSTALLATION
      Fits in traditional foundation vent openings with simple plug-and-go operation
      Protection
      Warranty Coverage
      1-year limited warranty against manufacturing defects1

      Where to buy

      Find a GAF distributor near you.

      Find a contractor

      Find a GAF certified contractor near you.