Master Flow® Fresh Air Vent Specs

      Master Flow® Fresh Air Vent Docs

      Master Flow® Fresh Air Vent Videos

      Strong
      Strong
      Sturdy galvanized steel construction
      Versatile
      Versatile
      Can be used anywhere fresh air intake is needed
      Protection
      Protection
      Built-in screen to help prevent bird entry
       Product availability is subject to change without notice. Not all products are available from all facilities.   
      Size
      FAV4
      Weight6.6 lb. (2.99 kg)
      Diameters4" (102 mm)
      FAV5
      Weight7.4 lb. (3.36 kg)
      Diameters5" (127 mm)
      FAV6
      Weight7.8 lb. (3.55 kg)
      Diameters6" (152 mm)

      Where to buy

      Find a GAF distributor near you.

      Find a contractor

      Find a GAF certified contractor near you.