It is an effervescent tablet that diluted in 5 liters of waterproduces an evaporator cleaner able to have a goodpurifying action, remove intense dirt and leave a strongsmell of cleanliness.2. EVO TABS tablets can easily be melted in every kind ofwater (hardness does not matter): their formulationeliminates every calcareous excess and does not leavehalos. At the end of EVO TABS treatment a pleasant smellwill be released in the air