Flame Retardant Air Duct

Cobolt Flame Retardant ( FR ) Heavy Duty Duct

Cobolt Flame retardant (FR) Heavy Duty series ducting is made of machine compressed PVC coated polyester fabric with a spring steel wire helix and external PVC wear strip.

The most durable ducting on the market.  Cobolt ducting are tested to UL 94 Standard and certified as flame retardant and suitable to used as confined equipement. 

The ducting has its own storage bag attached to the cuff end. Simply attach the cuff end to the air movement device and pull the opposite end from the bag and place into position. 

Our design allows multiple bags to be combined for long duct runs.


- Heavy Duty Suitable for Construction/Marine offshore sector- 

-New Series are fitted with Industrial Zip for easy connection of ducting- Do not require any duct connectors.

-Low airflow resistance due high pitch and strong wire support.

-Easi-Buckle to attached the ducting to any fans opening.

-The end of one hose can be inserted into the cuff end of another. 

-All ducting can be placed on either end of an air mover or fan. 

-The hose can be used for supply or suction.


- Optional Accessories

- Carrying Bag for Transportation and Storage

-Available in Ducting in a Bag series.



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Item Code Diameter Length Qty
CFRD-6 6" ,150mm 5 / 10 Meter
CFRD-8 8" ,200mm 5 / 10 Meter
CFRD-10 10", 250mm 5 / 10 Meter
CFRD-12 12" , 300mm 5 / 10 Meter
CFRD-14 14", 350mm 5 / 10 Meter
CFRD-16 16", 400mm 5 / 10 Meter
CFRD-18 18", 450mm 5 / 10 meter
CFRD-20 20", 500mm 5 / 10 Meter
CFRD-24 24", 600mm 5 / 10 Meter
CFRD-30 30", 700mm 5 / 10 Meter