Fortress standard professional grade duct and fittings. More moderate price point. Fortress professional duct/ fitting system hides unsightly ac lineset. 2 duct sizes - 3.5″ and 4.5″, accommodate single or multip...

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Fortress standard professional grade duct and fittings. More moderate price point. Fortress professional duct/ fitting system hides unsightly ac lineset. 2 duct sizes - 3.5″ and 4.5″, accommodate single or multiple lineset configurations. Longer ducting length - 8Ft. Allows for fewer joints.

  • APPLICATION: 3.5" Fortress Kit includes fittings to cover up to a 12-ft lineset run with a 3.5" duct; conceals and protects exposed refrigeration lineset, electrical cables, telephone wires, and water or drainpipes; ducts are used in long straight runs and reduces the need for a coupler; compatible with a variety of air conditioner systems
  • AESTHETICALLY APPEALING: Fortress lineset covers provide a durable and cosmetically appealing solution for air conditioner unit components; four color options available; satin finish; brush, spray, or roller paintable
  • EASY INSTALLATION & MAINTENANCE: Offers efficient installation for new and retrofit system applications; disassembles quickly for air conditioner component maintenance and inspections; features snap-together duct style fittings
  • SPECIFICATIONS: 3.5" 12' wall duct kit ivory 92; fortress lineset are PVC, UV stabilized and fire resistant; tested to over 2,000 hours; components temperature range -4°F to 140°F; 17 fittings assure complete flexibility of installation
  • FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets
  • Assures complete flexibility of installation
  • Professional grade ducting, protects and hides unsightly mini-split linesets in a snap
  • Fortress is perfect for mini-splits, high velocity and conventional split air conditioning systems
  • Fortress protects lineset, 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 lineset

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