Protecting your mixed bed DI water with a softener Post date March 23, 2021 No Comments on Protecting your mixed bed DI water with a softener Peter Meyers responds to WC&P readers’ questions. ← Ion-Exchange Primer → When Do Ion Compositions Shift? Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.