Fifteen-minute 100% sterile eye wash station. Alarm sounds upon activation and completion of 15-minute flush. Easy to replace cartridge, which has a life of 24 months (sold separately). An integrated waste containment prevents spills and provides easy clean up. Constant flow rate meets ANSI Z358.1-2014 standard for primary eyewash station. Mounting: Wall; Depth: 34.75"; Height: 17.5"; Width: 15.5".