Delivery Time:Shipped in 25 days after payment
Certification:SGS

3m Extendable Semi Aluminum Air Duct Fire Retardant Easy Installation​

Product Description

Aluminum semi flexible air ducts are flexible, extendable and highly reliable for low and medium pressure air conditioning, ventilation, boiler systems and chimney liners.Semi is elastic, flexible and stretchable.Oval and circular connectors are easily installed.

Material of Duct	Aluminum
Thickness of Duct	0.1-0.11mm
Fire Resistance	Yes
Temperature Range	15℃/+315℃
Operating Pressure	3000 Pa(max)
Maximum Air Velocity	30 m/s
Available Diameters	70mm - 250mm
Available Inches	2" - 14"
Standard Length	3 m , customized
Packing	Cardboard box

Advantages

1. Surface is processed by anodic oxidation, so it is smooth, clean, beautiful, corrosion resistance.

2. Reasonable design, superior materials, manufacture of high precision, complete variety, easy installation and cleaning.

Applications and Benefits

1. Can be used for exhaust venting bathroom vents, clothes dryers, range hoods, fireplace etc.
2. High resistant to corrosion and micro organisms.
3. 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.
4. Quick and economical means of correcting misalignment between systems components.
5. Low friction loss and no air leakage if it's installed in the right way.
6. 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