Keep the Guardian Eye Wash Pedestal in your science lab in case of emergencies. This free-standing unit features two spray heads with stay-open ball valves that produce a steady flow of water. Each spray head has a flip-top dust cover, internal flow control and filter to remove impurities from the water. A large hand lever makes it a cinch to operate. Durable steel stand has orange polyethylene covers that are easy to spot from anywhere in the lab and an ANSI-compliant sign for easy identification.