Karensays:

Hi Nick, thanks for your question.

If the problem is buildup of minerals, try mixing about half a cup of white vinegar into a gallon of distilled water and using a soft sponge or very soft nylon brush to remove the deposits. If the inside of the station is visibly dirty, some of my colleagues have successfully used a small amount of Johnson’s Baby Shampoo in distilled water to clean the insides (and outsides) of their stations.

No matter what method is used, be sure to rinse the eyewash station thoroughly and run water through it several times to make sure that there is no residue before refilling it for use.

Thanks,
Karen