Provide a way for your lab students to rinse their eyes if they come in contact with harmful substances with Guardian's Wall-Mounted Eye Wash Bowl. Push the large hand lever to activate the stay-open ball valve in the two spray heads and deliver a flood of water to the eyes. Each spray head features a flip-top dust cover, internal flow control and a filter to remove impurities from the water. The heavy-duty aluminum wall bracket has a powder coat finish to resist corrosion. Choose a stainless steel or plastic bowl.