Round ventilation duct AWENTA KO150-10 Ø150 mm, length 1 m

AWENTA round ventilation duct KO150-10 with 150 mm diameter and 1 m length is designed for air distribution and extraction in residential and light commercial ventilation systems. The rigid circular section provides a straight, stable air passage and allows reliable connection to fans, vents and fittings that accept a Ø150 mm spigot. The product is intended for use in ductwork installations and renovations where a durable, dimensionally consistent rigid duct is required.

Advantages

The duct’s rigid construction maintains its circular cross-section and ensures low resistance to airflow compared with flexible alternatives. Precise Ø150 mm dimensions enable snug, leak-minimizing connections to compatible spigots and fittings. The 1 m length balances ease of handling and installation with the ability to create continuous runs or short extensions without multiple joints. Materials and surface finish are suitable for indoor ventilation environments, offering stable performance over the service life of the installation.

Suitable for

• Supply and exhaust air distribution in homes and apartments
• Ventilation in bathrooms, kitchens and utility rooms
• Connection between fans, terminal vents and ventilation grilles with Ø150 mm spigots
• Ductwork renovations and extensions where rigid circular ducts are preferred

Key specifications

• Shape: circular rigid duct
• Nominal internal diameter: 150 mm
• Length: 1 metre
• Compatibility: designed for use with fittings and fans that accept a Ø150 mm spigot
• Application: indoor supply and extract ventilation

How to use

Measure and plan the duct run to minimize the number of joints and bends for best airflow. Cut the duct to the required length using appropriate tools if a shorter section is needed, ensuring clean, square ends. Connect the duct to compatible spigots on fans, vents or fittings using clamps, connectors or sealants specified for ventilation systems to ensure airtight joins. Support long runs with suitable hangers or brackets at regular intervals to prevent sagging and to maintain alignment. Inspect connections and test the ventilation system after installation to confirm correct airflow and absence of leaks.

Usage recommendations

For optimal performance, avoid excessive sharp bends and abrupt changes of direction. Where possible, use smooth transitions and maintain straight sections to reduce pressure loss. Use appropriate sealing methods and mechanical fasteners recommended for ventilation installations to secure joints and prevent air leakage.