Issue: 2/03 Encon constructed its corrosion-resistant yellow ABS bowl cover to promote visibility and protection of facewash stations. Encon's bowl cover shields the facewash from airborne contaminants and offers the benefit of easier maintenance through its independence of the water actuator, allowing shut off of the water with the cover open. Contact us at 1-800-AT-ENCON or for more information. Encon Safety Products, 6825 W. Sam Houston Pkwy North, Houston, TX 77041, Safety Products.