Master Flow 10in x 25 Ft Flexible Duct R6 Heavy Duty Insulated Reflective Jacket
It features R6 insulation, which provides 33% more thermal protection than R4.2 ducts—helping improve energy efficiency and reduce heat loss. The heavy-duty silver jacket adds extra durability for long-lasting performance.
Rectangular Aluminum Flexible Duct 2022302159 FLEX DUCT 4″ x 14″ x 8′ Heating AC
Distribute Heat Through Your RV 4″ x 14″ x 8′ piece Part# 080620M by Way Interglobal Double layer aluminum. Use in floor for heat distribution throughout your vehicle.
2.5 Inch Cold Air Intake Pipe: Universal Flexible Duct with Length from 9.5″
➤ Application: Universal fits for most vehicles with intake, tube and hose size 2.5″(63mm). ➤ High Performance: Lightweight high air flow racing performance design, customize your own air intake system.
Everbilt 12 in. Dia. x 25 ft. Length R-6 Insulated Flexible Duct – open box
Everbilt 12 in. x 25 ft. Length R-6 Insulated Flexible Duct Silver Jacket.