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All Sizes Multi Function Semi Rigid Aluminum Air Duct / Flexible Air Intake Duct

All Sizes Multi Function Semi Rigid Aluminum Air Duct / Flexible Air Intake Duct

Brand Name : woofun
Model Number : wfduct207
Certification : SGS
Place of Origin : Zhejiang,China(Mainland)
MOQ : Negotiable
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 50000 meters per month
Delivery Time : within 4 weeks
Packaging Details : 1 aluminum semi rigid flexible air intake duct in a carton
Name : aluminum semi rigid flexible air intake duct
Material : Aluminum
Material thickness : 0.1 - 0.11mm
Application : House Ventilation System
Width : 50mm 70mm
Ripple : 7mm 9mm
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All sizes multi-function aluminum semi rigid flexible air intake duct

Product Description

This duct is specifically produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems.

Airtight aluminium flexible ducts are produced from multi layer aluminium strengthened with high tension hard steel spring wire. It has high elasticity and flexibility.

It can be easily fitted to circular, oval or rectangular connectors. In case of fire no toxic or poisonous gases are released.

Material of DuctAluminum
Thickness of Duct0.1-0.11mm
Fire ResistanceYes
Temperature Range15℃/+315℃
Operating Pressure3000 Pa(max)
Maximum Air Velocity30 m/s
Available Diameters70mm - 250mm
Available Inches2" - 14"
Standard Length3 m , customized
PackingCardboard box


  • It’s a range of fully flexible uninsulated aluminum ducting, it is easy to connect to ducting
  • Highly flexible
  • Excellent resistance to chemicals
  • Excellent stability and flexibility


  • Surface is processed by anodic oxidation, so it is smooth, clean, beautiful, corrosion resistance.
  • Reasonable design, superior materials, manufacture of high precision, complete variety, easy installation and cleaning.

Applications and Benefits

  • Can be used for exhaust venting bathroom vents, clothes dryers, range hoods, fireplace etc.
  • High resistant to corrosion and micro organisms.
  • High degree of flexibility, which allows it to be easily connected to any desired position, especially where pre-cast ducts would be difficult and costly to be installed and can be bent into any configuration.
  • Quick and economical means of correcting misalignment between systems components.
  • Low friction loss and no air leakage if it's installed in the right way.
  • Low cost in freight and storage.

Our Service

Our clients choose us for reasons:

1. We pay attention to the quality as company life
2. We look into the details and timely delivery guaranteed
3. Pleasant service and respond quickly
4. Reasonable price
5. Around 2 hours to Shanghai , 60 km distance to the Ningbo
You will find it's the best choice for doing business with us!

Packing & Delivery

Estimated Delivery Date: we always ship the goods from Ningbo or Shanghai port.
After we receive the 30% deposit, we will arrange the bulk in 25 days.
Customer can check our usual way of package before we load the bulk on truck as below photos.
Our package is seaworthy and in solid quality in order to avoid unexpected weather during the shipment.
We can also ask our carton supplier to follow buyer`s instructions if there is any special requirements.

Product Images

Product Tags:

flexible air duct


aluminum ventilation duct

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All Sizes Multi Function Semi Rigid Aluminum Air Duct / Flexible Air Intake Duct Images

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