The HVAC Ventilation Flex is a high-quality and affordable ducting hose which provides an excellent option for customers looking for air movement solutions. These durable HVAC ducts are designed specifically for the transfer of air, and they excel in applications including air conditioning duct work. The HVAC Ventilation Flex is a versatile and flexible HVAC duct which can be used in a range of different settings, from residential use to industrial applications.
These HVAC ducts are made using a combination of materials, including PVC, aluminum and a layer of PET film. The outer layer of the Ventilation Flex is a tough, gray-colored PVC, with a wire helix winding through it to provide additional strength and support to the body of the hose. On the inside of the hose, the inner walls are covered with silver aluminum.
With its dual layer PVC and aluminum body, the HVAC Ventilation Flex has a great range of features. To start with, it provides a high level of noise and heat insulation. This insulation allows the hose to remain effective in extreme hot and cold temperatures, with a working range from -20 degrees to 160 degrees Fahrenheit. This means that the ducting can support the movement of air within that temperature range. This makes it effective as an air conditioning duct or a hot air vent, among other applications. The body of this ducting hose is also extremely flexible, allowing it to be contorted and manipulated into various shapes and tight spaces as required by a project or application.
The HVAC Ventilation Flex ducting is made to be used effectively in either mobile or permanent installations. These HVAC ducts are easy to handle due to their excellent levels of compressibility. The hose – which is available in standard lengths of 25 feet – has a 5 to 1 compression rate, allowing it to be reduced down to a fraction of its fully-stretched size. This makes it especially easy to transport or store. Customers can get the HVAC Ventilation Flex in a variety of diameter sizes too. It is offered with inner diameter measurements of 4”, 6”, 8”, 10” and 12”, with some additional custom sizes available depending on the order.
Another of the key features of the Ventilation Flex HVAC ducts is that they provide an ultra-affordable, budget-friendly option, giving customers superior air movement capabilities for applications such as air conditioning duct work, ventilation, fans and blowers, dehumidification and much more.
Volume Pricing
| Pricing per Foot | 25 – 99 feet | 100 – 249 feet | 250 – 499 feet | 500+ feet | |
| 4″ ID | $1.68 | $1.46 | $1.39 | $1.26 | |
| 6″ ID | $2.43 | $2.11 | $2.01 | $1.82 | |
| 8″ ID | $2.89 | $2.52 | $2.39 | $2.17 | |
| 10″ ID | $3.79 | $3.30 | $3.13 | $2.84 | |
| 12″ ID | $4.85 | $4.22 | $4.00 | $3.64 |
See “HVAC Ventilation-Flex Duct” Flexible Ducting in Action
HVAC Ventilation-Flex Duct
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Expert's Review
Our Expert’s Opinion
Robert, an experienced team member, has this to say
Pros
Cost-Effective: Our least expensive flex duct
Stocked: In stock in large quantities
Lightweight: Easy to transport
Highly Compressible: 25 footer reduces to 5 feet in length when compressed
Cons
Less Durable: Hose wall can be less durable than more heavy duty options
Size Limitation: Largest diameter available is 12 inch ID
No Short Lengths: Only available in 25 ft lengths, although still pretty affordable
One Dimensional: Just for ventilation of air
WARNING: Cancer and Reproductive Harm - 
