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Blauberg Round Circular Telescopic Ventilation Duct Wall Sleeve - Extendable

Order before 3pm for next-day UK delivery.
Out of stock
  • 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.

Great for

  • 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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