Zehnder ComfoTube Flow Dia 90mm, 20m Roll greenwood-filters-cat-14 The adjustable settings are: delayed

The adjustable settings are: delayed timer on/off

This provides tempered supply air to habitable rooms

The cleanable circular grille housing is suitable for installation in all types of wall/ceiling depending on available ceiling void/wall depth and comes complete with locking slides

203mm 8" electrical tape strap

41mm channel clips 1 3/8" (35mm) B6851

Zehnder ComfoTube Flow Dia 90mm, 20m Roll greenwood-filters-cat-14 The adjustable settings are: delayedThe 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