Telescopic sleeve for ductwork through walls

This adjustable sleeve is designed to bring ductwork through walls, making it ideal for cooker hood extractors. The sleeve can be adjusted to any length between 300mm and 580mm without the need for cutting, ensuring a quick and efficient installation.

Applications:

• Creates an airtight sleeve when passing ductwork through cavity walls

Limitations:

• For horizontal installation only
• Suitable for round ducting only

Certification:

• None

Dimensions:

• Available in 100mm (4″), 125mm (5″), and 150mm (6″) diameters