Flexible ventilation duct airRoxy FLEX 130 — model 03-011, Ø130 mm, flexible spiral hose

Flexible ventilation duct airRoxy FLEX 130 (model 03-011) is a Ø130 mm flexible spiral hose designed for air extraction and ventilation systems. The duct is intended for routing air between fans, vents and rigid ductwork where fixed ducts cannot be easily installed. It fits typical residential and light-commercial applications such as kitchen hoods, bathroom extractors and general air transfer, providing a bendable connection that adapts to constrained or irregular spaces.

Advantages

The airRoxy FLEX 130 combines flexibility with a spiral construction that maintains the hose shape while allowing repeated bending and repositioning. Its Ø130 mm diameter supports common fan and vent sizes used in household ventilation. The product's lightweight design simplifies installation and reduces handling effort compared with heavier rigid ducts. The hose helps minimize installation time when routing through attic spaces, cupboards or around structural obstacles.

Suitable for

• Connecting kitchen range hoods to exhaust outlets
• Bathroom extractor fan discharge
• Temporary or retrofit ventilation runs in residential buildings
• Linking inline fans to ventilation grilles or ducts where routing is tight

Key specifications

• Inner diameter: 130 mm
• Construction: flexible spiral hose
• Application: air extraction and ventilation
• Compatibility: fits common Ø130 mm fans and vents
• Typical use environment: indoor residential and light-commercial spaces

How to use

Measure the required length and cut the flexible hose to size using appropriate cutting tools. Slide the hose over the fan outlet, vent collar or rigid duct end and secure with a clamp or tape rated for ventilation connections. Avoid sharp kinks and keep bends broad to reduce airflow resistance. Ensure connections are airtight where necessary for optimal extraction performance and to avoid leaks into building cavities.

Usage recommendations

For best airflow and lower noise, keep bends gradual and avoid compressing the hose. Use appropriate clamps or duct tape to secure joints and inspect connections after installation. For long, permanent runs consider combining this flexible duct with short lengths of rigid ducting to reduce friction losses.