Product information, regular application ensures flawless washing results and a long device life, removes fat and lime, also suitable for cleaning the door seal, simply in the application - one bottle per treatment. After the special metal film has been removed from above, the bottle is put in the washroom (without utensils) and the program is carried out, application every 1-2 months, sufficient for an application, 'in our blog "Everything about cleaning" can be found Further exciting points on the subject of cleaning and maintaining.