WashG1™ Wet Cleaner (Matte Black/Ultra Blue)Engineered to wash hard floors. Properly. Removes wet and dry dirt in one go Covers over 3,000 sq ft, with up to 35 minutes of run time Self cleans. And separates wet and dry waste When using floor cleaning solutions, do use gentle, low foaming common household detergents and do not use bleach. Be sure to follow the solutions specific direction for dilution with a 1L clean water tank you shouldnt require any more than 1Tbsp of solution. We also