Linear diffuser, KOOLAIR, model S-70-18, of _ slots, length _mm by 18 mm wide with adjustable vanes for horizontal or vertical discharge. Finished in anodised aluminium or painted in RAL colour upon request. Incorporates sliding volume control damper and side conection plenum box made in steel sheet. Frames made in extruded aluminium.
Recomended instalation height between 2,5 and 4 m.