12"-Inch R6 Insulated HVAC Flexible Air Duct - 25' Feet Length access door It is not designed to

It is not designed to be used as a supply air diffuser

The 5"-inch R6 insulated flexible air duct (25' ft length) is engineered to deliver reliable airflow while reducing energy loss in HVAC systems

delivering balanced air movement and long life for residential attic ventilation systems

18" Linear Slot Diffuser – 1 Slot – Artic White Modern Aluminum Air Vent

Size: 12" x 6"

12"-Inch R6 Insulated HVAC Flexible Air Duct - 25' Feet Length access door It is not designed to12" Inch R6 Insulated Flexible HVAC Air Duct 25 Ft The 12" inch R6 insulated flexible air duct (25' ft length) is engineered to deliver reliable airflow while reducing energy loss in HVAC systems. Its R6 insulation helps maintain consistent air temperatures, improving overall system efficiency. With a full 25' foot continuous run, installers benefit from fewer connections, reduced leakage points, and faster installation times. The flexible inner core