Standard Size & Compatibility
Diameter: 100mm (4 inches) – compatible with many standard exhaust fans and ventilation systems.
Length: 6 meters – ideal for connecting distant exhaust points or creating long duct runs.
Flexible & Bendable
Highly flexible, allowing the duct to be easily routed around obstacles and corners.
Can be compressed for shipping and installation, and then extended to its full length during setup.
Durable Construction
Made from multi-layered aluminium foil, often laminated with polyester for additional strength and durability.
Spiral steel wire reinforcement provides shape retention and flexibility, making it resistant to kinks and damage.
Heat & Fire Resistance
Temperature Range: Typically -30°C to +110°C (depending on the brand).
Many models are fire-resistant, meeting standards such as BS 476 or AS/NZS 4254, making them suitable for use in kitchens and other heat-sensitive environments.
Corrosion & Moisture Resistance
Aluminium material resists corrosion, which is important for areas with high humidity, such as kitchens, bathrooms, and basements.
Lightweight & Easy to Handle
Lightweight and easy to install – simply cut to size and secure with clamps or duct tape.
Great for DIY installations, renovations, or professional setups.
Insulated Versions Available
Some versions come with fiberglass insulation for additional thermal and acoustic properties. This helps reduce heat loss and dampens noise from air movement.
Energy Efficiency
The smooth inner surface of the duct helps reduce air resistance, improving airflow efficiency and reducing the strain on ventilation systems.
Eco-Friendly Options
Some models are made from environmentally friendly materials that comply with green building standards.
Versatile Applications
Ideal for use in:
Kitchen range hoods
Bathroom exhaust fans
HVAC systems
Clothes dryers
Air purifiers or ventilation systems
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