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CS-52 Bosch Refrigerator Water Filter

SKU
CS-52
Price $41.99 List Price Price $59.99 Save 30%
Availability: Discontinued
Fits Bosch refrigerators that use the Sanitary Quick Change filter system
Choose a quantity
  • 1filter$41.99 
  • 2filters$40.73each
  • 3filters$39.51each
  • 6filters$37.79each
  • Ships fast!
  • Easy, hassle free installation
  • Odor free, fresh tasting water for up to 6 months
› See more product details
Save $20.36 with a Tier1 Brand
Comparable Filter
View Filter Value Comparison
The CS-52 Cuno refrigerator water filters produces fantastic water & ice. By reducing contaminants ranging from chlorine to sediment, this genuine OEM filter keeps your water and ice clean – and your beverages tasting great – for up to six months. Order by 4pm CST today for same day shipping.
More Information
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
Outside Diameter (inches) 2.5
Media Carbon Block
Primary Filter Media Activated Carbon Block
Filter Life (gallons) 1,500
Filter Life (liters) 5,678.12
Filter Life (months) Filter's should be replaced based on usage and filter condition. Filter life is an estimation of expected performance based on typical filtration conditions.x Filter's should be replaced based on usage and filter condition. Filter life is an estimation of expected performance based on typical filtration conditions.x 6 months
Micron Rating (Nominal) The smallest size at which particles are retained by the filter. One micron is equivalent 1/1000th of a millimeter.x The smallest size at which particles are retained by the filter. One micron is equivalent 1/1000th of a millimeter.x 5
Operating Pressure (psi) 25 - 125
Operating Temperature (°F) 40 - 100
Operating Temperature (°C) 4.4 - 37.8
Flow Rate (gpm) Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x 0.5
Flow Rate (lpm) 1.893
Country of Manufacture United States
Certifications Voluntary national standards that establish minimum requirements for the safety and performance of filtration equipment.x Voluntary national standards that establish minimum requirements for the safety and performance of filtration equipment.x NSF/ANSI Standard 42

Reduced Contaminants

The CS-52 reduces the following contaminants:

  • Chlorine Taste & Odor 86.00%
  • Sediment

The CS-52 is comparable with the following part numbers

1257074 2168701 55866-05 55866-06
5586605 5586606 56932 640565
70020002518 AP3961137 CS-450 CS-451
CS-452 CS-51 CS-52 CS450
CS451 CS452 CS51 CS52
CW-BQ1 EFF-6026A EVOLFLTR10 RFC1800A
RWF1100 RWF2700A SGF-BO52 W1085590
WD-640565 WHCFR-PLUS WHFK-R-PLUS WSB-1
WSQ-1 B20CS5 B20CS8 FF21230
PH21230 00640565 176346 Aqua-Pure C-CS-S
C-CS-S C-CS-FF EAP8729485 OCS CS52
OCS 55866-06 PD00005729 RWF-1100 SGF-BO50
Ultra-Ease UltraEase WF-297 WF297
WHCF-R-PLUS WHCFRPLUS WHKF-IMPLUS WHKF-R-PLUS
WHKFRPLUS WSB1 WSQ1 WSQ1

The CS-52 fits the following model numbers

B20CS5 B20CS8 B20CSC81SNS B20CS81SNW
B20CS81SNB B20CS51SNS B20CS51SNI B20CS51SNSB
B20CS50SN B20CS80SN B20CSS0SN B20CS30SNS
B20CS50SNB-01 B20CS50SNB 01 B20CS50SNB01 K3990
KA58 KAN58 Evolution 500 Series Evolution 800 Series
KAN58A40AU KAN58A70AU/08 Evolution 500 500
Evolution 800 800 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