SAS Eyewash Station, Portable. Lack of an emergency eyewash station is one of the top OSHA Citations.  Protect employees as required by law and guard against personal injury claims. please read instructions and change water regularly. Station comes with water preservative.  Change water every 90 days. Holds up to 14 gallons of potable water. Unit measures 25" x 19 1/2" x 11 1/2". Compliance - ANSI Z358.1 One-Hand Operation. Gravity Fed. 15-Minute Flow Time. Portable. No Plumbing Required, Mounting Bracket Included. Use Replacement Eyewash Water Preservative PN 5136. 5135