5 in. x 25 ft. 5000 fpm KM Insulated Flexible Air Duct Box

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Flexible Technologies

5 in. x 25 ft. 5000 fpm KM Insulated Flexible Air Duct Box

This product requires certification to purchase.
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You last purchased this on
 
Flexible Technologies

5 in. x 25 ft. 5000 fpm KM Insulated Flexible Air Duct Box

  • Fast #
  • Part #FKMR42S25BOX
  • Item #2445855
  • Manufacturer Part #0537-0500-0001
4 out of 5 Customer Rating
This product requires certification to purchase.

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Product Details

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

Specifications

ASTM:
ASTM C518
Diameter:
5 in
Length:
25 ft
Material:
Plastic, Fiberglass, Steel
Material Type:
Polyester
Maximum Airflow:
5000
R value:
R4.2
UL Listed:
UL 181
Vent Duct Shape:
Round