Flexible Round Duct AWENTA KE100-30 100 mm diameter, 3 m length

Flexible round duct AWENTA KE100-30 with a 100 mm nominal diameter and 3 m length is intended for ventilation and air extraction systems. It provides a bendable connection between ventilation units, adapters and grilles, allowing installation in confined or irregular spaces. The flexible conduit is suitable for lightweight residential and light commercial applications where a compact, adaptable air passage is required for ducts, fans or range hoods.

Advantages

The AWENTA flexible duct combines pliability and stability to facilitate installations that require bending or routing around obstacles. Its round cross-section preserves airflow characteristics while the 3 m length reduces the need for multiple couplings. The product is lightweight for easier handling and can be trimmed to fit specific installation lengths. Compatible with standard 100 mm ventilation fittings, the duct simplifies connections and reduces installation time when compared with rigid duct sections.

Suitable for

• Connecting kitchen range hoods to exhaust outlets
• Linking inline fans, bathroom extractors and ventilation units
• Routing air in confined spaces or around structural obstacles
• Temporary or retrofit ventilation installations in homes and small commercial premises

Key specifications

• Nominal internal diameter: 100 mm
• Length: 3 m
• Shape: Round, flexible conduit
• Application: Ventilation and air extraction
• Compatibility: Designed for standard 100 mm ventilation fittings and accessories

How to use

Measure the required routing path and, if necessary, cut the flexible duct to the appropriate length using a utility knife or suitable cutting tool. Fit the duct over the spigot of the fan, grille or adapter and secure with a clamp or foil tape compatible with ventilation systems to ensure an airtight connection. Maintain smooth bends where possible to minimize airflow resistance; avoid kinking the conduit. For installations passing through partitions or cabinets, allow sufficient slack for thermal expansion and vibration isolation.

Usage recommendations

Install the duct with gradual curves and avoid sharp bends to preserve airflow efficiency. Use corrosion-resistant clamps or approved ventilation tape to secure connections. For long runs or high airflow systems consider supporting the duct to prevent sagging and periodically inspect connections for leaks or damage.