Delivers fifteen-minute flush of 100% sterile saline, from a 100% sterile delivery system. Built-in alarm sounds upon activation and completion of 15-minute flush. Easy to replace cartridge (for 24 months & sold separately) saves time and money on replacements and inspections. An integrated waste containment prevents spills and provides easy clean up. Constant flow rate meets ANSI Z358.1-2014 standard of a 15-minute flush requirement for primary eyewash station. Arm/headrest provides user comfort, enabling better compliance. Easy-view side windows to check sterile solution expiration date and key contact information. Trilingual. Comes complete with emergency eyewash station sign, mounting bracket, installation DVD, tamper seal, and 1-year warranty. Self-contained, with no plumbing required, makes this unit highly portable.