Fridge Water Filters
Bosch UltraClarity Compatible Fridge Water Filter (644845 / 9000-077104)
Compatible replacement for the Bosch UltraClarity cartridge, codes 644845, 9000-077104 and 11034151, also fitting Siemens and Neff American-style fridges.
Replaces: 644845, 9000-077104, 9000077104, 9000194412, 11034151, 11034152, REPLFLTR10, REPLFLTR30, 740560, CS-52
About this part
A compatible replacement for the Bosch UltraClarity fridge water filter, sold under the codes 644845, 9000-077104, 11034151 and REPLFLTR10. It fits Bosch American-style side-by-side and French-door fridge-freezers, along with matching Siemens KA62 series and Neff K5930 and K5920 series models that use the same UltraClarity cartridge. The filter twists into the internal housing without tools. The carbon block media reduces chlorine taste and odour, sediment and fine particulates for cleaner drinking water and ice. For best results replace it every six months. This is an aftermarket cartridge made to the same fitting as the original Bosch part and is not manufactured by Bosch. Check your existing cartridge code or your appliance handbook before ordering to confirm it uses the UltraClarity twist-in fitting.
Specification
| Filter type | Internal twist-in cartridge |
|---|---|
| Replaces | Bosch 644845 / 9000-077104 / 11034151 / REPLFLTR10 |
| Media | Activated carbon block |
| Reduces | Chlorine taste and odour, sediment, particulates |
| Replacement interval | 6 months |
Models this part fits
Compatible with 16 appliance models across Bosch, Siemens, Neff. Can't see yours? Tell us your model.
Questions about this part
Does this fit Siemens and Neff fridges too?
Yes. The same UltraClarity cartridge is used in matching Siemens KA62 series and Neff K5930 and K5920 series American-style fridges. Check your current filter code to confirm.
Is it a genuine Bosch part?
No. It is a compatible aftermarket replacement built to the same fitting as the Bosch UltraClarity filter. It is not made by Bosch.
Which codes does it replace?
It replaces 644845, 9000-077104, 9000194412, 11034151, 11034152, REPLFLTR10, REPLFLTR30 and 740560.
FilterFix is not affiliated with or endorsed by Bosch, Siemens, Neff. Brand and part numbers are quoted for compatibility reference only.