Emergency eyewash is a sterile, isotonic, buffered solution with a pH close to that of human tears. Can be used for immediate eye or body flushing in the event of an accident involving acids, caustics, or other water soluble irritants. General first aid information along with product specific info can be found at our First Aid General Information page. Questions involving any of the first aid products we sell and the regulations surrounding them, please visit our First Aid FAQ's page. A Guide to Eyewash and Safety Shower Facilities (pdf file) In the rare situation that a chemical comes in contact with eyes or skin, an eyewash station is necessary to flush out the contaminants with a saline solution. Discount Safety Gear carries permanent and portable eyewash stations and solution by North, Speakman, and Fend-All. The eyewash solution is a sterile, buffered liquid with a pH close to that of human tears. When the body or eyes come in contact with acids, caustics, and water soluble irritants, ordinary water will not wash out the contaminant. Instead, Fend-Allâ€™s Eyesaline or Speakmanâ€™s Aerated water, if sprayed for fifteen minutes, can flow freely over the affected area to flush out harmful solutions. Our website carries eyewash stations to fit in with any work situation. For permanent devices, we carry showers, wall-mounted eyewash stations, and a drench hose. We also carry portable eyewash devices and saline eyewash refills.