Zehnder ComfoTube Flat 51 138 x 51mm, 20m Roll

SKU: 990328002

Sale price£164.38 inc VAT
Flat 51 138 x 51mm, 20m roll


The Zehnder ComfoTube Flat 51 is a high performance oval shaped semi-rigid ductwork ideal for residential applications.  The low profile manifolds and ductwork make it ideal for use in small ceiling voids. The clinside smooth internal lining helps to reduce the build up of dust and enable the ductwork to be cleaned, this has helped the ductwork achieve a hygiene certificate from the Hygiene Institute. The ductwork’s quality has also earned it the highly acclaimedSKZ certification in addition to being fully accredited and listed on the PCDB (Product Characteristics Database). 

The ductwork can be installed much faster than conventional ductwork with a reduced number of connections helping to reduce any potential air leakage within the system. The oval O-rings and locking slides also help to prevent the ductwork being disconnected during first fix and maintain an airtight seal. End caps are available to prevent dust ingress during first fix and maintain a hygienic system.  A variety of manifolds, ancillaries and terminations can be used with the ductwork in addition to a wide range of decorative grilles.  

ComfoTube Flat 51: Key Features

  • Easy and quick to install
  • Airtight
  • Extremely low profile – ideal for small voids
  • Sound optimised inner skin to ensure extremely quiet airflow
  • High-quality food-grade plastic (PE)
  • Fully accredited and listed on the PCDB
  • Certified by the Hygiene Institute and SKZ
  • Low pressure losses
  • Easy to clean
  • Corrosion resistant
  • Crush resistant ring stiffness of ~12.0 kN/m2
  • Corrosion resistant
  • Lightweight and easy to handle
  • No sealant or tape required
  • Wide range of manifolds and grille terminations

Zehnder P/N 990 328 002

DeliveryNext Day
Guarantee1 Year

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