Ventair TRDn

Despite its small size, Ventair TRDn is distinguished by very good acoustic attenuation — up to 40 dB when closed. The controller also enables manual control.

Air inlets

Ventair TRDn

The specification

The published figures

The vent is visible from inside and outside, so it is worth matching to the frame.

Golden oak

Anthracite

Grey

Brown

White

Finishes

Available colours

The vent sits in the head of the window frame.

Ventair TRDn

The unit

A closer look

The graphics on this page are for illustrative purposes. Actual colours and textures may differ from the images, and the presentation of colour cannot be the basis of a complaint. Ask us for a sample before you decide.

About the colours shown

Tell us the window profile and the room it serves, and we will confirm this vent fits and meets the ventilation requirement.

Talk to us

Specifying the Ventair TRDn