Rotary Vent-A-Matic DGS106

The Vent-A-Matic is a durable and effective in-glass ventilator that can solve most ventilation requirements. The DGS 106 Vent-A-Matic double glazing ventilator is designed to suit hermetically sealed or double glazing units from 12mm to 32mm. It is equipped with a diffusing rotor which helps to prevent severe drought and improve fresh air distribution within the room. The rotor also continues to operate whilst under its own inertia, even when air pressure on each side has been equalised.

• Requiring a 162mm diameter hole.


• Useful when no opening is available or where leaving an open window has safety/security implications.


• Provided with radial shutter control operated by a pull cord.


• Hermetically sealed units must be fitted by the double glazing manufacturer. Request the fitting prior to manufacture and installation of double glazing.