3M CUNO CS-52 Bosch Refrigerator Water Filter

SKU
CS-52
Price $29.99
Availability: In stock
Choose a quantity
  • 1 Filter $29.99  
  • 3 Filters Price $28.99 each
  • 6 Filters Price $27.99 each
The CunoOCS CS-52 Bosch Refrigerator Water Filter fits refrigerators that use the Cuno Series CS-450 Sanitary Quick Change water filter system. The Cuno CS-52 filter cartridge is tested and certified by NSF International to meet or exceed NSF/ANSI Standard 42. The Bosch CS-52 refrigerator water filter reduces 86.0% of chlorine taste and odor, and sediment. The Bosch refrigerator water filter CS-52 is approximately 8-1/4-inches in length and 2-1/2-inches in width. Use the CunoOCS CS-52 water filter in the following refrigerator models: Evolution 500 Series, B20CS50SN & Evolution 800 Series, B20CS80SN.
Package Qty 1
Used In Brands Bosch
Manufacturer's Id CS-52
UPC 016145068805
Actual Size (in) 8 1/4 inches (length) x 2 1/2 inches (outside diameter)
Actual Size (cm) 20.96 x 6.35
Media Carbon Block
Primary Filter Media Activated Carbon Block
Filter Life (gallons) 1,500
Filter Life (liters) 5,678.12
Filter Life (months) 6 months
Micron Rating (Nominal) 5
Operating Pressure (psi) 25 - 125
Operating Temperature (°F) 40 - 100
Operating Temperature (°C) 4.4 - 37.8
Flow Rate (gpm) 0.5
Flow Rate (lpm) 1.893

Contaminants

Reduces the following contaminants:

  • Sediment

The CS-52 is comparable with the following part numbers

00640565 1257074 176346 2168701
55866-05 55866-06 5586605 5586606
56932 640565 70020002518 Aqua-Pure C-CS-S
AP3961137 B20CS5 B20CS8 C-CS-S
C-CS-FF CS-450 CS-451 CS-452
CS-51 CS-52 CS52 CS450
CS451 CS452 EAP8729485 EVOLFLTR10
OCS CS52 OCS 55866-06 PD00005729 RWF-1100
RWF1100 SGF-BO50 SGF-BO52 Ultra-Ease
UltraEase W1085590 WF-297 WF297
WHCF-R-PLUS WHCFRPLUS WHKF-IMPLUS WHKF-R-PLUS
WHKFRPLUS WSB-1 WSB1 WSQ-1
WSQ1

The CS-52 fits the following model numbers

B20CS50SN
B20CS80SN EVOLUTION 500 SERIES
EVOLUTION 800 SERIES

Instructions

  1. Disconnect the refrigerator water supply and unplug the refrigerator
  2. Push the button at the top of the filter case and remove the case from the compartment
  3. Twist the old filter a quarter-turn counterclockwise
  4. Pull the filter straight out and discard
  5. Remove the protective cap from the new filter
  6. Push the new filter into the fridge until it stops
  7. Twist the new filter a quarter-turn clockwise
  8. Replace the filter case back into the compartment
  9. Reconnect the refrigerator water supply and plug the refrigerator back in

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