Five Inch Aluminum Flexible Insulated HVAC Duct Pipe With R4.2 Insulation, Air Tight Core For Efficient Ductwork, Durable Aluminum Housing Inner And Outer, Hygienic Airflow, 25 Feet Long

5-Inch Aluminum Flexible HVAC Duct with R4.2 Insulation
✔️ R-4.2 insulation, airtight core, durable aluminum housing, 25 ft length

This 5 inch diameter insulated duct is designed to carry heated or cooled air through HVAC runs, combining a tough aluminum shell with fiberglass insulation (R-4.2) for efficiency and clean airflow. The flexible design handles bends and tight spaces in residential and light commercial ductwork. 25 feet long provides ample length for most installations.

✅ 5 in diameter, 25 ft length
✅ R-4.2 fiberglass insulation for energy efficiency
✅ Airtight inner core reduces pressure loss and keeps airflow hygienic
✅ Aluminum housing on inner and outer surfaces for durability
✅ Reinforced metallized polyester jacket resists tears and punctures
✅ Designed to bend without kinking around obstacles
✅ Color: Yellow

💡 What is a 5 inch insulated flexible HVAC duct used for in residential and commercial HVAC systems?

It’s a handy component for efficient airflow in tight spaces while keeping air clean.

- Handy for supply or return runs in tight spaces - R-4.2 fiberglass insulation minimizes heat transfer and energy loss - Airtight inner core reduces pressure drop and keeps air hygienic - Durable aluminum housing plus tear-resistant jacket stands up to bends ✝️