Blauberg Round Circular Telescopic Ventilation Duct Wall Sleeve - Extendable
- Available in 100, 125 & 150 mm duct sizes.
- Versatile telescopic wall sleeve suitable for wall thicknesses from 350mm to 500mm .
- Smooth internal bore for reduced airflow resistance.
- Manufactured from UV protected white PVC plastic.
- Full range of ancillary items available such as bends, connectors and, grilles and joints.
A versatile and handy item when fitting ventilation systems or cooker hoods though walls.
Blauberg RTR ducting wall sleeves are designed to be mounted to provide a smooth transition through a wall or aperture.
The sleeve comes in two parts allowing it to fit into a wall thickness of between 300mm & 500mm.
- Cooker hoods and tumble dryers.
- Extractor fans mounted in bathrooms, toilets, shower rooms, utility rooms & kitchens.
- Heat recovery ventilation systems for supply & extract air.
- Suitable for Residential, Social Housing and Student Accommodation projects.
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