DESCRIPTION

  • Complies with most state and federal standards or code
  • Easily shaped to fit oval inlets
  • Fast, economical installation
  • Flex-Vent is competitively priced and backed by a 5 year warranty
  • Ideal for residential air distribution and venting applications
  • Oversized cores for proper fit
  • Packaging: Bag
  • Superior insulation and thermal performance
  • UL181 listed and complies with NFPA Standards 90A and 90B

Flexible Technologies 25 ft. R6 KM Insulated Flexible Air Duct Bag

FKMR625BAG

Diameter:

SPECIFICATIONS

ASTM Specifications
ASTM C-518
Diameter
4 in
Inside Diameter
4 in
Length
25 ft
Material
Fiberglass
Maximum Airflow
5000.0
UL Listed
Yes

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