12 ft. of duct and essential fittings. Everything to hide and protect the line set for a typical A/C installation in one box. The duct kit is white and measures 4.5" wide and includes (3) 4' duct lengths, (2) Couplers, (1) Wall Inlet, (1) End Fitting, and (1) 90 degree Elbow.

• Assures complete flexibility of installation
• Professional grade ducting, protects and hides unsightly mini-split line sets in a snap
• Fortress is perfect for mini-splits, high velocity and conventional split air conditioning systems
• Fortress protects line set, wiring and drain hose from weather, vandalism, pet and pest damage
• Fortress installs quickly, and can be easily accessed for repairs or replacement of the line set