Simon Vent-A-Matic DGS106 controllable ventilator provides the ideal solution to the control of condensation in most sizes of room. Equipped with a diffusing rotor which helps to prevent severe draughts 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.

Simon Vent-A-Matic double glazing ventilators are designed to suit hermetically sealed or secondary double glazing units from 12mm up to 32mm thickness and are particularly useful where no opening is available, or where leaving an open window has safety and security implications.

• Important: Hermetically sealed units must be fitted by a double glazing manufacturer.
• Quality glass mounted ventilators
• Safe non-electrical function
• Patented diffusing rotor system prevents severe draughts
• Controllable - with open/close shutters
• Comes complete with Stormguard
• Fits unit thickness from 12mm to 32mm
• Injection moulded components made from UV stabilised translucent polystyrene to avoid discolouration.
• Ultrasonically welded and assembled in cleanroom conditions.
• Air Flow Performance Volume 5.5 litres per second: Performance size (106) 5897mm2 - (DGS106) 6997mm2
• Airflow tested to BS 13141-1:2004 as required by Approved Document "F" of Building Regulations.