Oktav is both an effective and striking wall-mounted sound absorber. It is not a coincidence that Oktav complies with the highest performance for sound absorption. The fact that the filling consists of up to 60% re:fill, a recycled material containing our recycled waste, also makes Oktav a really good environmental choice. It is easy to come up with striking colour combinations as Oktav is available in a range of colours in Delta and Blazer fabrics. Oktav is supplied with panel brackets and a wall mounting strip to make is easy to hang. MATERIAL 40 % recycled fabric waste, 20 % recycled PET bottles, 40 % new fabric material.