Price Holyoake Environmental Ceiling Outlet - ECO-Manual

The ECO Manual Diffuser is a supply or return air diffuser made from an Engineering Polymer. It has a simple, visually appealing style that is suitable in commercial and domestic buildings alike. The central diffusion cone of the ECO can be adjusted up or down by hand to control the air volume being supplied. For 'shut off' the cone can be adjusted fully home to stop the air supply completely.