Zehnder ComfoTube Flow Dia 75mm, 50m Roll AX3507 Centrif Duo Plus T (Timer)

Centrif Duo Plus T (Timer) 2 Speed Centrifugal Kitchen & Utility Room Fan and Large Bathrooms

'X' suffix models also have powered electric anti-backdraught shutters 258310DB025

AV150KT 150mm for use with AV150 and AV150T

perfectly balanced creation

100mm duct

Zehnder ComfoTube Flow Dia 75mm, 50m Roll AX3507 Centrif Duo Plus T (Timer)The Zehnder ComfoTube 75mm is a high performance semi rigid ductwork ideal for residential applications. The low profile, attenuation and thermal properties make it the ideal ductwork for use in small ceiling voids as well as being strong enough to be used in areas where there is a concrete pour. 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