Zehnder ComfoTube Dia 110mm, 5m Roll hr155wm Its hi-visibility yellow colour ensures

Its hi-visibility yellow colour ensures easy identification

This unique feature ensures adequate ventilation

Zehnder P/N 471 234 220

Greenwood Acoustic MA3051 wall ventilator in white providing acoustic attenuation to Dn

The fan continually monitors the environment and records the moisture content to allow it to map the humidity profile throughout the year

Zehnder ComfoTube Dia 110mm, 5m Roll hr155wm Its hi-visibility yellow colour ensuresThe Zehnder ComfoTube 110 mm is a high performance semi rigid ductwork ideal for residential applications using decentralised mechanical extract ventilation (dMEV). The clinside smooth internal lining help to reduce build up of dust and enable the ductwork to be cleaned. The ductwork is fully accredited and listed on the PCDB. The ductwork can be installed much faster than conventional ductwork with a reduced number of connections helping to reduce