Insulated 3 Inch Flexible Exhaust Duct Air Conditioning Ventilation Type

Product Description

Flexible air ducts are typically made of flexible plastic over a metal wire coil to shape a tube. And they have a variety of configurations. Flexible ducts are very convenient for attaching air outlets to the rigid ductwork.

• A duct is used to transport air in duct installation of the ventilation.

• Ventilation ducts are the elastic connectors in the installation of the general ventilation.

• Suitable to relative diameter duct or pipe.

Material:
Wall: Glass fiber bonded with Aluminum foil
Helix: Steel wire

Features:

• High elasticity.
• High rupture and mechanical resisting features.
• Pollution-free, no harmful substances emission during operation.
• The wire is characterized by high elasticity and resistance to frequent change of shape and position.
• Suitable for residential and industrial ventilation.

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.

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.

FAQ

Q1. Can I get any discount?
A: The price is negotiable, we can offer you discount according to your order quantity.
Q2. How much are the shipping costs?
A: Shipping cost is charged by the package’s weight and related to the shipping methods you choose and your destination.
Q3. Do you offer samples?
A: Yes, we can send a sample to you in order to check the quality.
Q4. How many styles for my select?
A: Many types for your choose or as per customized.
Q5. Tell me your company’s strength, because I want to place order to you.
A: We cooperate with many factories and we have many famous clients around the world.

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.