Duco Premium Invisible Air Valve

Duco Premium Invisible Air Valves The award-winning Duco Premium invisible air valve has been designed to provide the ultimate high end, discrete and incredibly quiet air valve that is plastered into your ceiling When completed the trimless and recessed air valve does not protrude below your finished ceiling and makes the valve virtually invisible The Airflow rate can be as high as 50 m3/hr and as the diffuser uses the Coanda effect that disperses the air in a horizontal motion you will not fell a draft below the valve The Valves come complete with the valve and the Plaster ring and are extremely easy to install saving time over gypsum type trimless valves and can also be retrofitted if you are replastering the ceiling Installation is by simply inserting the plaster ring base into a 125mm plenum or solid pipe in your ceiling and plastering in, (a slight recess into the plasterboard is recommended) the valve and collar simply insert into the plaster base when complete  Suitable for all locations and there are 32 easily adjustable airflow settings within the air valve for precise airflow settings that can be easily locked in place to prevent accidental adjustment Key Features Almost completely invisible Diffused air supply (Coanda effect) Suitable for air supply and extract Suitable for any location Paintable to any color 32 adjustable positions with lock Diameter connection 125 mm Highest quality frameless valve available Performance Up to 50 M3/hr. Waterproof IP65 rated Suitable for 125 plenums and pipe Easy removed if required Complete kit with valve and plaster ring