E502 emergency wall‑mount eyewash kit is a complete on‑site eye first‑aid solution for factories, laboratories and chemical workshops. This wall‑housed kit contains two 500 ml sterile saline eyewash bottles and corresponding eye‑care accessories, stored in a robust protective case. Simple wall mounting allows fast access during chemical splash accidents. No pipeline installation or power supply needed. The transparent bottles enable operators to easily check remaining liquid volume. Fully assembled and ready‑for‑use out of package.