IN THE EVENT OF ACCIDENTAL CHEMICAL SPLASH YOUR HEALTH AND SAFETY DEPEND UPON HOW QUICKLY YOU CAN BE TREATED. THESE SYSTEMS PROVIDE EFFECTIVE AND IMMEDIATE FIRST AID TREATMENT REQUIRED. ALL MODELS COME WITH A ANSI COMPLIANT IDENTIFICATION SIGN AND MEET ANSISTANDARD Z358.1-1998 SPECIFICATIONS UNITS HAVE TWO GS-PLUS SPRAY HEADS TO DELIVER WATER IN A SOFT WIDESPRAY RATHER THAN A SOLID NARROW STREAM. THE USER RECEIVES MORE WATER OVER A WIDER AREA. SPRAY HEADS HAVE ""FLIP TOP"" DUST COVERINTERNAL FLOW CONTROL AND FILTER TO REMOVE IMPURITIES FROM WATER FLOW. 1/2"" IPS STA OPEN BALL VALVE PERMITS ""HANDS FREE"" OPERATION. HIGH IMPACT PLASTIC.