Environmental Friendly Range Hood Flexible Duct , Single Sided
Aluminum Flexible Ducting
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
1. Flexible dual layer aluminum foil air duct
2. High tensile steel spiral-wire reinforced structure for
3. Ideal for general purpose exhaust applications
4. Fire resistant materials
5. Easy to install
6. Diameter range 2"~20"
7. Different length is available
Wall: Glass fiber bonded with Aluminum foil
Helix: Steel wire
Packing & Delivery
Packing Details : 1 pcs in an plastic bag, serval pcs in an master
Delivery Details : 3-30 days after order of aluminum duct.
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.
Why choose us?
Ningbo Woofun Electrical Appliance Co., Ltd. is an enterprise
approved and registered by the National related department. We
mainly specialize in carbon filter, aluminum flexible ducting,
semi-rigid flexible ducting, PVC combine ducting etc. Under the
principle of”Customer first, and product first”, we welcome you to
come to visit, investigate us , you will find it is a wise choice
to cooperate with us.
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