Zehnder ComfoTube Flat 51 138x51mm, 2m Roll manrose-cat-74 the ‘HMB’ & ‘B’ models

the ‘HMB’ & ‘B’ models which are part of our Eco version range

adaptive flow rates

75 Q+ TP404ABD TP404ABS TP404MB TP404HMB TP414B HRV2 Q+ TP401ABD TP401ABS TP401MB TP401HMB TP411B HRV2

brushed steel or matt white – to complement any décor

Zehnder ComfoTube Flat 51 138x51mm, 2m Roll manrose-cat-74 the ‘HMB’ & ‘B’ modelsThe 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 ductworks quality has also earned it the highly