PRODUCT DESCRIPTION: 70 l sodium-based cationic water softeners filters PRODUCT FEATURES: They water softeners trap calcium and magnesium salts, releasing sodium salts SELECTED MATERIALS: They prevent limestone incrustations inside the coffee machines FOR A PROFESSIONAL BREWING: They assure a better result in the beverages preparation, enhancing all the aromas of the selected blend PERFECT WITH: The water softeners are compatible with all LELIT coffee machines MADE IN ITALY: All LELIT products are entirely designed and made in Italy using professional technology and components DELIVERED WITH: Two 70 l immersion water softeners filters, assembly instruction