Master Flow® Mobile Home Insulated Flexible Duct ‑ Black Jacket ‑ R4 Specs

      Master Flow® Mobile Home Insulated Flexible Duct ‑ Black Jacket ‑ R4 Docs

      Master Flow® Mobile Home Insulated Flexible Duct ‑ Black Jacket ‑ R4 Videos

      Comfort icon

      Efficient

      Thick insulation blanket for increased comfort & efficiency
      Strong icon

      Convenient

      Flexible duct is convenient for use in manufactured and mobile home heating & A/C systems including some venting applications
      Protection icon

      Versatile

      Extra-heavy black polyethylene jacket with UV inhibitors allows for outdoor applications as well as indoor applications
      Product availability is subject to change without notice. Not all products are available from all facilities.
      Size
      MIF12X300
      Weight18.5 lb. (8.39 kg)
      Diameters12" (305 mm)
      MIF14X300
      Weight20 lb. (9.07 kg)
      Diameters14" (356 mm)

      Where to buy

      Find a GAF distributor near you.

      Find a contractor

      Find a GAF certified contractor near you.