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๐ Flex your airflow with premium insulation that works as hard as you do!
This 25-foot HVAC Premium 4" aluminum flexible duct features a high R-4.2 fiberglass insulation rating, an air-tight inner core to reduce pressure loss and prevent contamination, and a reinforced metallized polyester jacket for durability. Designed to resist kinks and sharp bends, it ensures efficient, hygienic airflow in heating and cooling systems, meeting ISO and international standards.
| ASIN | B078HS3NL3 |
| Best Sellers Rank | #151,787 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #204 in Heating & Cooling Ducting Products |
| Brand | HVAC Premium |
| Brand Name | HVAC Premium |
| Color | R-4.2 Yellow |
| Colour | R-4.2 Yellow |
| Customer Reviews | 4.6 out of 5 stars 236 Reviews |
| Item Dimensions L x W | 7.62L x 0.1W Meters |
| Item Length | 25 Feet |
| Item Type Name | Flexible Duct |
| Item Weight | 2.84 Kilograms |
| Item weight | 2.84 Kilograms |
| Manufacturer | HVAC Premium |
| Material | Aluminum |
| Material Type | Aluminum |
| Nominal Wall Thickness | 0.1 inches |
| Nominal wall thickness | 0.1 inches |
| Outside Diameter | 4 Inches |
| Product dimensions | 7.62L x 0.1W Meters |
| UPC | 810116310159 635133967632 |
| Unit Count | 1.0 Count |
J**Y
Good
Good quality, easy to work with. Replaced old duct that mice chewed into, hopefully this is more of a barrier.
A**A
Works as it should
Rerouted some ductwork.. worked amazing.. did it myself .. great purchase
K**H
AC
Worked great
P**N
Heavy duty insulation.
Great product with foil insulated insert. Very happy with the product.
P**R
Insulated air vent for furnace
Product was exactly as described
Trustpilot
1 month ago
3 weeks ago