AO 123/129 – AU 123/124 – SC 370

Exhaust grilles for all ventilation and air-conditioning applications.

AO 123: frameless straight square mesh grilles. AU 123: straight square mesh grilles with thin frame. AU 124: square mesh grilles with thin frame. AO 129: grilles with fixed blades. SC 370: frameless perforated sheet grilles. Designed to replace a 600 x 600mm ceiling tile.