Flexible aluminum duct pipe (also known as flex ducting or aluminum foil duct) commonly used in HVAC, extractor fan, cooker hood, or dryer venting systems.
• Material: Multi-layer aluminum foil or laminated polyester film reinforced with a high-tensile steel wire helix.
• Function: Used to supply, circulate, or exhaust air in heating, ventilation, and air conditioning (HVAC) setups, bathroom/kitchen extractors, or tumble dryers.
• Flexibility: Easily bends and routes around obstacles, though sharp kinks should be avoided to maintain proper airflow