Bosch Fridge Filter CS-52
Hisemen HFF-1626B & EcoAqua 6026B Models

Available in three types, the Bosch (Genuine), Hisimen (Equivalent) & EcoAqua (Equivalent). Select your option in the drop down menu.

The Bosch Fridge Water Filter CS-52/Hisemen HFF-1626B is a bayonet style filter suitable for internal use in Bosch Fridges. This filter protects the ice and water dispenser whilst delivering clean and clear drinking water. The filter cartridge sits horizontally and twists in and out for easy changeover.

It is recommended to replace the filter every 6 months, or when the "change filter" light comes on.

Specifications:

Capacity: 5,678 litres
Operating Pressure: 25-125psi
Operating Temperatures: 4.4 - 38C
Flow Rate: 1.89 lpm
Dimensions: 209mm x 63.5mm
Micron Rating: 5 Microns

This filter replaces:

old fridge filter numbers 640565, CS-51, CS-451, CS-452, CS-450, CS51, CS451, CS450, CS51, CS452, CFS117S
B20CS5, 1257074, 55866-05, 5586605, 5586606, 56932, 640565, 70020002518, AP3961137, B20CS5, B20CS8
EVOLFLTR10, KAN58A40AU, W1085590, WHCF-R-PLUS, WHCFRPLUS, WHKF-R-PLUS, WHKFRPLUS
Zip 51000, 52000, KAN58A70AU/08

Installing your new water filter:

   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

Reset the "change filter" indicator light: Bosch / Siemens / Neff / Gaggenau fridges: Press and hold the Water Filter Reset button for 5 seconds. Newer models: Press the Options button until the "filter change" function is selected, and then press selection button "+" or "-" until the "filter Change" display goes out.