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M-Ke Thermaflex Flexible Hvac Duct - R4.2, 14" Dia. - Pkg Qty 2
Item #: ISWB35661
Usually ships in 30 to 33 days Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.
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$329.63 each
Sold in packages of 2
Price:
$659.26
with FREE shipping today! (within the contiguous US)
Frequently Purchased Together
-
$244.32
Sold in packages of 12
Product Information
Customer Review
Product Q&A
Accessories
These highly efficient flex ducts feature a core that is bonded to the steel wire coil to support the fiberglass insulation.
- Duct insulation is available in three different R-values for varied thickness: R-4.2, R-6.0 and R-8.0
- The acoustically rated, polyethylene inner liner on these HVAC ducts eliminates noise and easily expands
- Spiral ducts are mold and mildew resistant
- Temperature range is from -20F to 200F and -20F to 250F intermittent
- Inner core is self-extinguishing
- Ducts measure 4-20" in diameter
- Greenguard certified
- 10 Year Limited Warranty..
Product Specifications
-
- ColorSilver
- Item DescriptionM-Ke Thermaflex Flexible Hvac Duct - 14 Inch Diameter R4.2
- Manufacturers Part Number0557-1400-0001-10
- BrandThermaflex
- Length Inches25'
