Fantech FIDT4 Fiberglass Insulated Silver Flex Duct

The Fantech FIDT4 Fiberglass Insulated Silver Flex Duct effectively reduces heat transfer, making it an energy-efficient choice for indoor HVAC system and bath fan ducting. Its low-friction design helps minimize air leakage, enhancing performance.

• Reduced Costs: This 4-inch insulated flex duct reduces energy consumption by minimizing air leakage and improved overall thermal performance.
• Fiberglass: This flexible ductwork has R4.2 fiberglass insulation.
• Material: A puncture and tear metalized polyester jacket protects the outside.
• Dimensions: This ducting has a 4-inch diameter, with a 25-foot length