Mobile\\Portable eyewash generally used in water-free or inconvenient environment, as well as temporary workplace, easy to use. Clean water is recommended for storage. If water preservatives are not added, it is recommended to replace water at least once a week, and once a month after adding water preservatives.​Tank: Green polyethyleneEyewash ABS PlasticCapacity: 5 LtrEye wash Flow: 10 minutesEyewash Operation: Hand OperatedWeight: 2.5kg