What water filter does a B20CS8 refrigerator use?
The B20CS8 uses the BORPLFTR10 water filter.
Key takeaways
- Water filter part number: BORPLFTR10 (Bosch).
- NSF certified to reduce Bisphenol A, Chlorine, Cyst, Estrone, and more.
- Replace on your fridge's filter-change indicator, or every ~6 months as a default.
- A cheaper NSF-certified aftermarket filter can fit the same slot - just confirm its own certification before buying.
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What the BORPLFTR10 removes
The BORPLFTR10 is NSF/ANSI certified to reduce the following, grouped by the standard it was tested to:
NSF/ANSI 42 - Taste & odor (aesthetic)
Chlorine, Taste and Odor
NSF/ANSI 53 - Health contaminants
Cyst
NSF/ANSI 401 - Emerging compounds
Bisphenol A, Estrone, Ibuprofen, Naproxen, Nonylphenol, Phenytoin
Also known as
The BORPLFTR10 replaces (and is cross-referenced under) these part numbers: "ULTRACLARITY-REPLFLTR10, 0060218743, 0060820860, 0060822300, 00740560, 00740570, 00740572, 077095, 101443, 101443 0109, 101443-A, 1014430109, 1014430510, 10169, 101698B, 101699, 101699B, 101732 0109, 1017320109, 11006598, 11006599, 11028820, 11034152, 11041140, 11048053, 17005585, 176297, 176345, 177240, 3038882, 499850, 602187-43, 60218743, 641425, 643046, 644845, 667256, 705475, 7134220, 740560, 740568, 740570, 740572, 777508, 9000, 9000 077 096, 9000 077 104, 9000 077096, 9000 077104, 9000 193 914, 9000 194412, 9000 674655, 9000 777508, 9000-077-104, 90000194412, 9000077095, 9000077096, 9000077104, 9000193914, 9000194412, 9000225170, 9000674655, 9000777508, 9557031, AP3962558, B20CS50SN, B20CS80SN, BORPLFTR30, BOSCH 101443, BOSCH BT644845, BT-644845, BT644845, CLCH124, D405434, D570104, EAP8736831, ECOAQUA-EFF-6025A, EFF-6025, EFF-6025A, EFF6025, EFF6025A, FF21700, KWF1000, PH21700, RA450010, RB-B1, REPFLTR10, REPLFLTER10, REPLFLTR10, RF-2800-13, RF-2800-15, RF280013, RF280015, RWF-1110, RWF1110, SCRNFLTR10, SCRNFLTR10/02, SGF-BO90, SGFBO90, SP-BH740, SUP644845, TIER1-RWF1110, TIER1-RWF1110-2-PK, TIER1-RWF1110-3-PK, TIER1-RWF1110-4-PK, TIER1_RWF1110_2_PACK, TIER1_RWF1110_3_PACK, TIER1_RWF1110_4_PACK, TIER1_RWF1110_6_PACK, ULTRA CLARITY, ULTRACLARITY, ULTRACLARITY 9000 077 104, ULTRACLARITY-REPLFLTR10, USWF_4110_2_PACK, WD-644845, WF-299, WF279, WF299, WSB-1, WSB1.
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Frequently asked
What water filter does a B20CS8 refrigerator use?
The B20CS8 uses the BORPLFTR10 water filter.
Does the BORPLFTR10 remove lead?
Our data doesn't show an NSF/ANSI 53 lead-reduction claim for the BORPLFTR10. Check the filter's own NSF certification sheet before assuming it reduces lead.
Should I buy the OEM filter or an aftermarket one?
The OEM BORPLFTR10 is the safe, exact-fit choice. A cheaper aftermarket filter can fit the same slot too - just confirm it carries its own independent NSF certification for the contaminants you care about, since a generic aftermarket filter without certification isn't proven to remove anything.
How often should I replace the BORPLFTR10?
Most refrigerator filters are replaced every 6 months regardless of the exact model - use your fridge's filter-change indicator as the trigger if it has one.
Where is the water filter on a B20CS8?
Location varies by fridge design - commonly inside the fridge compartment (upper right or lower kickplate/grille) or in the water line behind the unit. Check your owner's manual for the exact spot on this model.