2x Cuno 3M CS-52 Wasserfilter Bosch Kühlschrank kompatibel, EcoAqua EFF-6026B Wasseraufbereitung Salt container capacity in kg:

Salt container capacity in kg: 30

have completely different

the warning light on your refrigerator is illuminated (depending on the type)

Better Water Function:

2x Cuno 3M CS-52 Wasserfilter Bosch Kühlschrank kompatibel, EcoAqua EFF-6026B Wasseraufbereitung Salt container capacity in kg:2 pieces Compatible with 3M CUNO CS 52 Side by Side Refrigerator Water Filters EcoAqua EFF 6026B Internal refrigerator water filter for Bosch, Siemens and Neff refrigerators. This water filter Side by side water filters to protect against suspended solids and bad taste in the water. Internal water filter for refrigerators and ice makers. For SBS refrigerators from Bosch, Siemens, NEFF, Samsung, LG, Liebherr, GE, Juno, Daewoo, Bauknecht, Kppersbusch