DESCRIPTION

Highlights:

• Color: Black
• Inside Diameter: 12 Inch
• Length: 25 ft
• Material: Polyester
• Air Flow Rate: 5000 fpm
• R- Value: R4.2
• Insulated/ Non Insulated: Insulated
• Temperature Rating: -20 to 250 deg F
• Vapor Transmission: 0.17 perm
• UV inhibited black polyethylene jacket is fire-resistant
• Formaldehyde-free, energy efficient fiberglass insulation
• Inner core constructed with corrosion-resistant, galvanized wire
• Can be installed in place of galvanized pipe
• Glass fiber insulation reduces heat loss and condensation