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Zehnder ComfoTube

Zehnder's Semi-Rigid Ducting solution ComfoTube offers excellent airflow whilst being flexible, durable and perfect for residential and commercial projects

Zehnder ComfoTube

ComfoTube is a semi-rigid duct air distribution system which offers an easy to install solution for ventilation systems like MVHR (Heat Recovery).  Delivered in rolls and manufactured from HDPE.  it offers fast installation with a simple cut and connect method, further improved by the latest Rapid Lock technology. 

With a smooth internal coating called Clinside aids flow performance and makes Zehnder Comfotube easy to clean. As a semi-rigid solution, a central manifold is connected to a series of individual duct runs that go to each room. 

The Air Shop offer the full range of Zehnder Comfotube ducting in both 75mm and 90mm sizes.

Zehnder ComfoTube Brouchure

Available in 2 sizes

Zehnder Comfotube Semi Rigid Ducting is available in 75mm and 90mm duct diameter - airflow performance requirements will dictate which is the most suitable option for your home MVHR Ventilation system. 

Lightweight & Durable

With a smooth internal coating, Zehnder Comfotube reduces dirt build up when installed.  The ducting is anti-corrosive and is strong enough to be installed in many applcications including in concrete.

Zehnder RapidLock

The majority of semi-rigid ducting components are simply pushed together and locked in place with sealing rings, clips and clamps.  Zehnder RapidLock is simple click and connect to achieve an airtight seal. 

How Much Weight Can It Withstand?

This duct is very durable and has a ring stiffness greater than 8 kN/m². It can also be sit in concrete which will add to the strength by protecting against weight from other materials.

How Do I Know What Parts I Need?

A MVHR System is designed to calculate airflow and plan ducting layouts.  During this process, a suitable manifold, duct size and other compoenents such as grille housings are specified so that the system works effectively and provides installed performance. A full list of compoenents is then provided.  If you are looking for help with a MVHR system design, please call our ventilation specialists on 033 0223 6776.

What sizes are available for Comfotube?

Zehnder Comfotube is available in two sizes: 70mm and 90mm.  If you are unsure which size you need, speak with one of our MVHR Ventilation Specialists to discuss airflow requirements and installation options. 

Zehnder RapidLock

Zehnder have taken simplicity to a new level, now with Zehnder Comfotube RapidLock which makes connecting semi-rigid ducting pipes seamless .  In replacement of sealing rings, clips and connectors, you simply push fit and lock in. This also offers benefits for future maintenance as parts can easily be disconnected and reconnected with ease. 

Check out the video below for a full explanation of this innovative semi-rigid ducting!

Zehnder's Air Distribution Solutions

Click and Go!!

See and find out more about the latest development for Zehnder ComfoTube -  a super easy to install ducting solution which clicks together without the need for adhesives or glues, and now no locking brackets or selaing rings either - making the installation ultra quick and efficient!

Zehnder ComfoTube 90mm, 50m roll

Zehnder ComfoTube 90mm, end caps, 10 pieces

Zehnder ComfoTube ø 90mm, manifold/grille housing spigot reducer, ø 90mm to ø 75mm

Zehnder Grille housing TVA-P 90 connects 1 x 125mm valve to 2 x 90mm ports Zehnder ComfoTube, L300mm

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Head to Build A Quote - With all the parts to complete your ventilation system, simply add all of your products to your basket and we'll send you a quote in 24 hours!*

With all major ventilation brands from Zehnder to Ubbink and more, we are specialists in ventilation and can help you create the healthiest indoor air quality.

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Ducting & Ventilation Design

When designing your ventilation system, including your ducting, it's important to ensure things like product placement, airflow calculations and building regulations are all considered.

We are experts in ventilation system design, and can help you not only choose the right ventilation unit, but ducting, bends, manifolds and everything inbetween.

Design Services
Ducting & Ventilation Design
  • Zehnder ComfoTube Product Brochure
  • Zehnder ComfoTube Installation Guide
  • Zehnder ComfoPipe Plus
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