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DUNDAS-JAFINE  |  SKU: 3721576

4" x 25' Flexible Aluminum Foil Duct

$4699
Description
  • UL listed and marked
  • Tough 3 ply aluminum foil laminate
  • Maximum operating temperature of 250°F
  • Will not support combustion
  • Smooth inner core for low friction loss
  • Ideal for venting bathroom fans
  • Not recommended for dryers
  • For dryers use ducting approved to 285ºF -- BTD48 HH #3721-609 or TD450 HH #3721-636
    • Specifications
    Assembled product height 4"
    Assembled product length 300"
    Assembled product width 4"
    Colour family GREY
    Diameter 4"
    Material ALUMINUM
    Model AF425ULPZW
    Package height 4.5 in
    Package length 17.5 in
    Package width 4.9 in
    Product class MHG4