(25’ length) Flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply, air tight inner-core. Fiberglass (Choice of R4.2, R6, R8) insulation encompasses the core and a unique metalized, reinforced vapor barrier surrounds the entire duct.


SKU Description Prod Info Price/Units Quantity
IFM4R6 4" MET FLEX 25' MHP25R6B(BWN) Product_Details FT
IFM5R6 5" MET FLEX 25' MHP25R6B (BWN) Product_Details FT
IFM6R6 6" MET FLEX 25' MHP25R6B (BWN) Product_Details FT
IFM7R6 7" MET FLEX 25' MHP25R6B (BWN) Product_Details FT
IFM8R6 8" MET FLEX 25' MHP25R6B (BWN) Product_Details FT
IFM9R6 9" MET FLEX 25' MHP25R6B (BWN) Product_Details FT
IFM10R6 10" MET FLEX 25' MHP25R6B(BWN) FT
IFM12R6 12" MET FLEX 25' MHP25R6B(BWN) FT
IFM14R6 14" MET FLEX 25' MHP25R6B(BWN) FT
IFM16R6 16" MET FLEX 25' MHP25R6B(BWN) FT
IFM18R6 18" MET FLEX 25' MHP25R6B(BWN) FT
IFM20R6 20" MET FLEX 25' MHP25R6B(BWN) FT
IFM22R6 22" MET FLEX 25' MHP25R6B(BWN) Product_Details FT
IFM6R650 6" MET FLEX 50' MHP50R6B (BWN) Product_Details FT
IFM10R650 10" MET FLEX 50' MHP50R6B(BWN) Product_Details FT