Product review (5 stars): Great DW tabs
Never thought I would see shining glassware with our hard water, but these tabs are great!  Stainless steel interior is also shiny again.  Sent a box to sister living at the beach and she was shocked that everything is so clean and shiny.  Her water is even harder and she goes through (expensive & nice) dishwashers every couple of years because of the beach water.