Speedi-Products FD-25R6 04 4-Inch Diameter by 25-Feet Length R6 Insulated Flexible Duct with Metalized Jacket
Product Description
Speedi-Products FD-25R6 04 4-Inch Diameter by 25-Feet Length R6 Insulated Flexible Duct with Metalized Jacket
- R6 fiberglass insulation for improved energy efficiency & noise absorption
- Polyethylene sleeve separates airflow from insulation
- Cut to length for each specific application
- Can be used in Supply, Return and standard exhaust applications
- Not for use in Kitchen Hood Exhaust systems
Speedi-Products 4-Inch by 25-Feet Insulated Flexible Duct R6 Metalized Jacket is used in HVAC Heating and Air Conditioning systems and venting applications. This insulated R4 rated class 1 air duct comes with a polyethylene sleeve and black poly exterior jacket. The duct is ETL listed, meeting the UL181 standard.
Technical Specifications
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