Zehnder ComfoTube Flow Dia 90mm, 20m Roll 400100031 you can install the ComfoValve

you can install the ComfoValve Luna virtually anywhere

remote or light switch for timer activation

AV150KT 150mm for use with AV150 and AV150T

Accepts either 204mm x 60mm rectangular ducting

Zehnder ComfoTube Flow Dia 90mm, 20m Roll 400100031 you can install the ComfoValveThe Zehnder ComfoTube Flow 90mm 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