Standard Air Ducts: Silver Jacket
 
MF-07R8 (7’ length) flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply, air tight inner-core. A universal male / female collar is factory attached to each end. R8 fiberglass insulation encompasses the core and a unique metalized, reinforced vapor barrier surrounds the entire duct.

View the MF-07R8 PDF Data Sheet
 
MHP-25 (25’ length) flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply, air tight inner-core. R4.2 fiberglass insulation encompasses the core and a unique metalized, reinforced vapor barrier surrounds the entire duct. Available in cartons and poly-bags.

View the MHP-25 PDF Data Sheet
 
MHP-25R6 (25’ length) flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply, air tight inner-core. R6 fiberglass insulation encompasses the core and a unique metalized, reinforced vapor barrier surrounds the entire duct. Available in cartons and poly-bags

View the MHP-25R6 PDF Data Sheet
 
MHP-25R8 (25’ length) flexible duct constructed with a spring steel wire helix, encapsulated in a 2-ply, air tight inner-core. R8 fiberglass insulation encompasses the core and a unique metalized, reinforced vapor barrier surrounds the entire duct. Available in cartons.

View the MHP-25R8 PDF Data Sheet
 
MHP-50 (50’ length) flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply, air tight inner-core. R4.2 fiberglass insulation encompasses the core and a unique metalized, reinforced vapor barrier surrounds the entire duct. Available in a duct dispenser carton.

View the MHP-50 PDF Data Sheet
 
MHP-50R6 (50’ length) flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply, air tight inner-core. R6 fiberglass insulation encompasses the core and a unique metalized, reinforced vapor barrier surrounds the entire duct. Available in cartons.

View the MHP-50R6 PDF Data Sheet