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2" 3" 4" 12" Silver Semi Rigid Flexible Aluminum Duct with Clamps for Range Hood

2" 3" 4" 12" Silver Semi Rigid Flexible Aluminum Duct with Clamps for Range Hood

Brand Name : woofun
Model Number : wfduct230
Certification : SGS
Place of Origin : Cixi,China(Mainland)
MOQ : Negotiable
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 100000 meters per month
Delivery Time : Shipped in 20~30 days after payment
Packaging Details : 1 Semi-Rigid Aluminum Flexible Duct in a carton
Material thickness : 0.1 - 0.11mm
Material : Alloy Aluminum
Available Inches : 2" 3" 4" 6" 8" 10" 12"
Application : Ventilation System
Width : 50mm 70mm
Ripple : 7mm 9mm
Fire Resistance : Yes
Standard Length : 3 m , customized
Temperature Range : 15℃~+315℃
Operating Pressure : 3000 Pa(max)
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Silver Semi-Rigid Flexible Aluminum Duct with Clamps for Range Hood

Product Description

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

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

Airtight aluminum flexible ducts are produced from multi layer aluminum 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.


  • For multiple uses - dryer, bathroom or kitchen venting
  • Semi-rigid but flexible for easy installation
  • Fire resistant


  • 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.


  • Engineering & construction
  • Public places
  • Household inlet& exhaust pipe system, esp. for kitchens and bathrooms
  • Hvac system

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!

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Product Tags:

flexible exhaust duct


aluminum ventilation duct

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2" 3" 4" 12" Silver Semi Rigid Flexible Aluminum Duct with Clamps for Range Hood Images

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