9” Blue Flex R8

9” Blue Flex R8

• Product Name: 
  AmgFlex™ 9 in. x 25 ft. Blue R8 Flexible Air Duct
  .
• Manufacturer: Quietflex Manufacturing Co LP.
• Part Number: 988. The specific item number is also known as 988C.
• Description: This is an insulated flexible air duct designed for standard heating, air conditioning, and ventilation (HVAC) systems.
• Insulation (R-Value): It has an R8 thermal value, providing more insulation than the standard R6 or R4.2 ducts, which is recommended for energy efficiency, especially in unconditioned spaces like attics.
• Jacket Color/Material: The duct features a distinctive blue jacket which is a metallized polyester vapor barrier with "rip-stop" scrim reinforcement to prevent tears.
• Antimicrobial Core: The inner core is coated with Agion antimicrobial technology to inhibit the growth of bacteria, fungi, mold, and mildew.
• Dimensions: The duct is 9 inches in diameter and typically comes in a 25-foot length.
• Approvals: It is UL Listed/Approved to UL 181 Standard, meets NFPA standards 90A and 90B, and is GREENGUARD certified entire duct construction.