-Simple, highly visible operating instructions are provided on each unit -Holds bottle firmly in place while allowing easy access in an emergency -Mounts to wall with provided screws -Integral overhand protects bottles from dust and debris -Durable plastic is easy to clean -Bottle contains a buffered saline solution that is sterile and superior to tap water for emergency eye care -Blow-Fill-Seal (BFS) bottle is tamper resistant, and maintains the sterility and integrity of the eyewash -Does not meet ANSI standard Z358.1-2009 15-minute flushing requirement -Eye saline solution is a liquid and freezes easily when shipped during the cold weather season. If solution freezes in your personal eyewash bottles, you can thaw and then shake vigorously to mix salts back in and then it is ready to use. If the bottle collapses after being defrosted, that is an indication that there is a pin hole from expanding when frozen, in this case you must discard. -Language: Trilingual -Station Type: Single -Station Material: Plastic -Instruction Language: Trilingual (English French Spanish) -Station Material: Plastic -Station Type: SingleEachSaline Eyewash Wall Station, Single Each.