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HVAC Air refresh fire resistant customized sizes aluminum foil flexible duct ,

HVAC Air refresh fire resistant customized sizes aluminum foil flexible duct ,

Brand Name : Woofun
Model Number : wfduct-212
Certification : SGS
Place of Origin : Ningbo, China
MOQ : Negotiable
Price : Negotiable
Payment Terms : D/A, D/P, L/C, T/T, Western Union, MoneyGram, paypal
Supply Ability : 100000 meters per month
Delivery Time : 20 Days after payment
Packaging Details : 1 pcs in an plastic bag, several pcs in an master box.
Name : Aluminum foil duct
Temperature : -20°C~120°C(140°C momentary )
Size : 2"~20"
Material : Aluminum foils/ polyester
Working Pressure : Maximum 2500 Pa
Construction : Alu-PET-Alu
length : Different Length Available
Shape : Round
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HVAC air refresh fire resistant customized sizes aluminum foil flexible duct


Flexible duct must always be fully extended and bends made with adequate radius to prevent corrugation of the interior with consequent excessive resistance to air flow. For transport and site handling the duct is compressed thus reducing freight, cartage and storage cost. The strength of the duct minimize damage due handling.

Flexible duct is used for low/medium/high pressure air ventilation and air condition systems. Its a range of fully flexible thermally insulated ducting, which has been specially designed for the HVAC market. This range has been developed to minimize the heat gain or loss resulting from the temperature differential between the airflow and the surrounding ambient air. The vapor barrier prevents condensation forming on the outside of ducts carrying air at lower temperatures than the surrounding air.


Diameter: 80-500mm

Temperature range: -30 - +250 °C

The maximum air flow rate: <25-30m/s

Maximum working pressure: 3000Pa

Wire diameter: 0.8-1.4

Fire resistance: yes

Standard length: 10m

1. Aluminum ducting is manufactured with a helically shaped internal crimped

galvanized steel strip.

2. The strip locks together with the aluminum foil in order to form an air tight and leak proof lock system.

3. It ensures excellent strength, making it perfect as a flexible solution for a broad range of venting requirements from low or high pressure heating, as well as for ventilation to air conditioning application.

Product nameVentilation system several colors available round flexible aluminum duct
TypeHydroponics equipment (Ventilation system)
MaterialAluminum foil
FeatureIdeal for HVAC, bath and general ventilating applications
Product sizeLength: 10 meter
Package1pcs per carton
Delivery timeAbout 25-30 days,depend on the quantity of Hydroponics aluminum ducting
PaymentT/T or Western Union
Brand NameOEM

Fully extend ducting, then cut to exact length required using a sharp knife and pliers/wire cutters. Use hose clips to fix.


Slide one end of the duct over the exhaust outlet of the clothes dryer in its permanent position and secure it with a worm gear clamp (not included).


Extend the flexible duct to the required length to reach the existing duct work, leading to the outdoors. Cut off any excess duct with a knife or scissors.


Secure the duct to the existing duct work with a worm gear clamp (not included).

The aluminum flexible ducting is made from high quality aluminum. The ducting is a 8 inch flexible tubing that weaves between spaces in the walls, ceiling or floors. Our flexible ducting is used in applications involving air, dust collection, fume removal, bathroom venting, grow room cooling and more. Disclaimer- The use of products should be installed professionally and not in enclosed areas. Buyer represents that by purchasing products, buyer has special knowledge or has consulted a professional on products use.


1. Ventilation system,

2. Extraction of solvents,

3. Extraction of corrosive gas and fumes

4. Low pressure application,

5. Transfer of hot and cold air, Air conditioning

6. Vehicle construction,

7. Engine construction,

8. Exhaust fumes extraction

9. Generally used for smoke and dust exhausted.

10. bathroom for air exhausting

Our services:
1. Warranty: 1 year warranty for all products.
2. Products Quality:100% products inspection before delivery.
3. Just in time delivery: Normally,lead time is 30 days.
4. Customized Service: As we have our own molding department,customized service can be provided.
5. Prompt Customers services:E-mail will be replied in 24 hours.

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We can supply several sizes of aluminum foil duct and offer custom-made services. At the same time, we have strict testing procedure .Every product must pass testing to ensure every duct is qualified before shipment.

Thank you for visiting, if you have any questions, please contact us.

Product Tags:

flexible aluminium ducting


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