Sun Professional Classic dishwasher tablets provide thorough cleaning for dishes and protect the shine of glassware. They are more environmentally friendly than previous dishwasher tablets, they are more concentrated and use 30% less chemicals than classic dishwasher tablets. We have removed the plastic bag from the packaging and the cardboard box is 100% recyclable. Thanks to the Clean Boost formula, it saves water and electricity: it is effective in 30 minutes, even at low temperatures (45 °C). No pre-rinsing is required.