Bendable Aluminum Range Hood 4 Inch Duct Flame Resistant Lightweight

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.

Advantages:
Supplied in standard 10 meter length, compressed to 1.0-1.2 meter; Individually boxed; Easy to connect to either round or oval ducting; No special tools required for cutting or fixing; In the event of a fire no toxic gases are emitted; The products have been successfully tested for fire resistance.

Material:
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 box.

Delivery Details : 3-30 days after order of aluminum duct.

Applications:

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

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.

Product Show

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.