night vent

ventlight, night vent, vent sash

In a window, a small operable light (pane) with hinges along its upper edge, so that it may be swung open to provide ventilation without opening the entire sash.
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Council officials have contacted football clubs uPVC Windows & Doors All internally glazed 28mm Pilkington Glass Units Quality 70mm Profile-the best Night vent facility Key locking handles involved in Sunday's game to encourage supporters to travel by public transport where possible and if coming by car, to car-share and follow the signs to dedicated park-and-ride facilities on the outskirts of the city.