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4" X 25' Silver Jacket Flex Duct, R4.2
$30.45
4 inch x 25 feet Residential Flexible Air Duct R4.2 Vinyl
Description
Details
Hart Cooley Flexible Air Duct, Series: Residential, 4 inch Inside diameter, 25 feet Length, 5000 fpm, -20 to 140 degree FahrenheitFeatures
Features
- Black polyethylene jacket
- Double-ply, black polyester core 12 in W.C. positive, 3/4 in W.C. negative (1/2 in W.C. neg for 14 - 20 in dia)
- R-4.2 insulation
- Greengaurd level 4 highly microbial resistant
