The genuine OEM 3M / Cuno CS-52 Refrigerator Water Filter fits Bosch refrigerators that use the Sanitary Quick Change filter system. The Bosch CS-52 is also the Dual Action Filter Replacement for CS-452.
- Filter Life: 6 months or 1,500 gallons (whichever comes first)
- Flow Rate: 0.5 gallons per minute
- Operating Pressure: 25-125 psi
- Operating Temperature: 40-100 °F
- Micron Rating: 5 microns
- Filter Size: 8-1/4“ (Length) x 2-1/2“ (Diameter)
- Country of Origin: U.S.A.
The 3M / Cuno CS-52 / 5553629 filter cartridge replacement is tested and certified by NSF International to meet or exceed NSF/ANSI Standard 42 for the reduction of:
- Taste and odor
- Particulates (Class I)