The flexible hose is collapsible and very easy to use. It is made of aluminum and is heavy-duty. It is the ideal air duct for ventilation systems in stores, installation of energy-efficient fireplaces, installation of exhaust hoods, bathroom ventilation, etc.

• Available in sizes from Φ50 to Φ300 (internal diameter).
• Length: 1 meter (extends up to 3 meters).
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