Speakman SE-582 Traditional Series Wall-Mounted Emergency Eyewash, Stainless Steel Bowl Features dual aerated spray heads which provide a soft, comfortable spray and allows user to rinse eyes for the recommended 15 minutes Flip top dust covers protect spray heads from contamination by dirt and debris Corrosion-resistant stainless steel bowl and push-handle activator Stay open ball valve allows hands-free operation once unit has been activated ANSI/ISEA Z358.1 Certified