Guardist Standard Emergency Eye Washer & Shower are widely used at jobsites and laboratories in the fields of pharmaceutical, chemical, petrochemical, electronics, semi-conductor industries where dander tends to occur unexpectedly. In the event of chemical or poison spill accident, this equipment can minimize the damage and harm to the user by delivers water to rinse contaminants from user's eyes, face and body. As emergency aid equipment, this product is manufactured in according with ANSI Z358.1-2004 Standard which including sets code for length, height, flow volume and spray area etc. Ergonomically designed with two spray heads. Height and angel of the heads are based on human face proportion to provide the most comfortable using feels.