EBM Papst Thermal Management Accessories Fan grille 618998 - ebm-papst 9920030003, EBM Papst manufactures the LZ 30-3 fan grille, sized 119 mm x 119 mm. This durable grille is designed to protect axial fans, enhancing safety and performance. It is typically used in cooling and ventilation systems for industrial applications. ebm-papst 9920030003 LZ 30-3 Fan Grille 119x119mm Metal 1pc