This is designed for thorough cleaning of the interior components of dishwashers or washing machines. It removes stubborn grease and limescale deposits while neutralizing unpleasant odors, helping extend the life of your appliance. Ensure the machine is completely empty. Clean the filter of any large debris. Remove the protective seal under the cap, without unscrewing the cap. Place the bottle upside down (cap down) into the cutlery basket. Run a standard wash cycle at a minimum of 65°C without any dishes or laundry inside. Recommended use: once per month for optimal cleanliness and maintenance.