Lemi shine spot free final rinse agent. Not a replacement or substitute for original Lemi shine. Prevents etching. Only rinse agent formulated to remove hard water minerals from the rinse cycle. Helps remove residual hard water deposits such as - Iron calcium lime rust. Does not cause plastic ware attack completely recyclable packaging. Formulated for all water types. All natural active ingredient. Super concentrated. Phosphate free. Septic system friendly. For superior results use lemi shine lemi shine rinse combined. Plastic bottle.