The Helios SGR 125 is a protective wire grille designed for installation on both the suction and pressure sides of fans. Made from galvanised, point-welded steel wire, the grille features an 8 mm mesh width, offering safety and airflow protection without obstruction.
Its size and mounting brackets are precisely tailored to match fan flange pipe dimensions as defined by DIN 24155, ensuring a secure and proper fit. The SGR 125 is ideal for enhancing safety in ventilation systems where open fan components must be covered.