Flexible, extendable duct obtained by helically winding an aluminum profile. All-metal construction, high flexibility, excellent mechanical strength and sealing, minimal pressure drop, and fireproof.

APPLICATIONS:
Particularly suitable for welding fume and dust extraction systems, air conditioning, and hot and cold air ventilation.

CHARACTERISTICS:

• Material: 99.9% aluminum alloy
• Other material: aluminum alloy painted with epoxy powders in white color
• Fire reaction class: M1
• Operating temperature: 200-250°C maximum
• Extendable up to 3 m