

ECO AQUA EFF-6026B
The replacement filter for 3M BOSCH CS-52
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Installation Instructions:
Disconnect the refrigerator water supply and unplug the refrigerator
Push the button at the top of the filter case and remove the case from the compartment
Twist the old filter a quarter-turn counterclockwise
Pull the filter straight out and discard
Remove the protective cap from the new filter
Push the new filter into the fridge until it stops
Twist the new filter a quarter-turn clockwise
Replace the filter case back into the compartment
Reconnect the refrigerator water supply and plug the refrigerator back in
When to change a filter: There is a replacement indicator light for the water filter cartridge on the dispenser. The filter cartridge should be replaced when the filter light comes on, or every 6 months, or if you notice a decrease in flow of water.
Important: It is essential that operation, maintenance and filter replacement be carried out in accordance with manufacture's recommended procedures and guidelines for this product to perform as advertised. Failure to do so may void warranty
View Installation Guide : Please CLICK here
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The EFF-6026B is compatible with the following:CS-52, CS-52-2, 1257074, 55866-05, 55866-06, 55866055586606, 56932, 640565, 70020002518, AP3961137B20CS5, B20CS8, CS-450, CS-451, CS-452CS-51, CS450, CS451, CS452, CS51CS52, EVOLFLTR10, W1085590, WHCF-R-PLUS, WHCFRPLUSWHKF-R-PLUS,WHKFRPLUS, WHKF-R-PLUS, WHKFRPLUS
Bosch filter number EVOLFLTR-10, FilterLogic FFL-111B, FFL111B
KAN58A40AU.
Important: Some manufacturers use the same fridge model number for fridges supplied with both internal and external filter systems, please make sure that your fridge uses an Internal water filter before ordering this item.
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Filter Life: 6 months or 1500 gallons (whichever comes first)
Flow Rate: 0.5 gallons per minute
Operating Pressure: 25 - 125 psi
Operating Temperature: 40 - 100 degrees Fahrenheit
Micron Rating: 5 microns
Actual Size: 8 1/4 inches (length) x 2 1/2 inches (diameter)
Bosch Part Number: CS-52
UPC: 016145068805
Genuine
replacement
3M Dual Action Filter
CS-52, CS-452,
00640565, 640565, 5553629, 5586605,
BWF100, WF033, 700203119060,
refrigerator
fridge ice water filter cartridge
( one water filter - in total )
3M
CS400 Series
Dual Action Filter
Bosch
Refrigerator Appliance Models
American Style
USA Style or US Style
side-by-side
French doors or double doors
twin doors or swing doors
refrigerator appliance
fridge freezers
replace
5553629, 5586605,
EVOLFLTR10,
640565, 00640565, BWF100,
C00378330,
CS-52, CS-452,
WF033,
Model = CS-52WF
Dual Action filter
CS-52WF
Evolution Series refrigerators
utilising
Cuno CS400 Series filters
*
replace
BWF100, 640565,
00640565,
70020002518, 70020319060,
CS-52, CS52, CS-452, CS452, CS 452,
5586605, 55866-05, 5553629,
EVOLFLTR10,
Cuno OCS,
CS-51, CS51, CS-451,
CS451, CS 451,
C00378330,
5586606, 55866-06, 5553631,
640565, 00640565,
*
Adobe Aquifier
AT2002 Safelock (TM)
compatible water filter cartridge
*
note
original Is manufactured by
3M Purification Inc.
*
Internationality Water Quality
NSF/ANSI
Safety Standard 42
chlorine reduction + removal
With taste + odour improvements
IF YOU ARE NOT 100% SATISFIED WITH YOUR PURCHASE WE OFFER A FULL REFUND OR REPLACEMENT.
waterfilterforfridge.com.au
More inquiry about this filters? Call us 1300 767 072
or Email us sales@waterfilterforfridge.com.au
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More inquiry about this filters? Call us 1300 767 072
More inquiry about this filters? Call us 1300 767 072
Compatible Models
Please refer to the product description above for compatible filter numbers, refrigerator models, and system model information.
If you cannot find your model number or are unsure whether this product is suitable for your system, please contact us before purchasing.
Contact Us for Compatibility SupportInstallation Guide
Please use the general guide below to help identify your filter type and follow the correct replacement process. Filter location and replacement steps may vary depending on your refrigerator or water filtration system model. Always refer to your appliance manual for the exact filter location and specific instructions.
Need Help Finding the Correct Filter?
Before ordering, compare your old filter, check the model number or filter code, and confirm the connector type. If you are unsure, please contact Water Filter Distributors for assistance.
Whole House System Installation Manual
For whole house filtration systems, please refer to the detailed installation manual below. Professional installation by a licensed plumber is recommended.
View Whole House Installation ManualTwin Cartridge Under Sink Installation Guide
For twin cartridge under sink systems, please refer to the installation guide below. This guide is suitable for systems supplied with a dedicated faucet, diverter valve, tubing and installation kit.
Important Notes
- Filter location and replacement steps may vary depending on your appliance or system model.
- Flush approximately 5–10 litres or 3–5 minutes of water after installation.
- Use with cold potable water only.
- Check for leaks after installation and reinstall if necessary.
- Always follow your appliance manufacturer's instructions.
Certification & Quality Assurance
Water Filter Distributors is operated by Mexi Trading Pty Ltd, an Australian owned and operated company. Our products are supplied with a strong focus on quality, safety and trusted filtration performance.
Important Certification Notice
- Certification details may vary depending on the specific product model.
- Please refer to the product description, packaging or official documentation for model-specific certification information.
- If you require confirmation for a specific product, please contact Water Filter Distributors before purchasing.






