The Elta 078C-0450‑C impeller side guard is designed to provide safe and effective protection for 450mm fans. Coated with a durable polyester epoxy paint in RAL 7040 (Window Grey), it offers excellent corrosion resistance and a clean, professional appearance. This guard helps prevent accidental contact with the fan impeller and includes all necessary fixings — clips and a screw — for quick and reliable installation. Ideal for enhancing operational safety in ventilation systems.