Verified match
Bosch B20CS81SNB Replacement Refrigerator Water Filter
Your Bosch B20CS81SNB takes the TST Water Gold Series Replacement Filter for Bosch 640565 Refrigerator Filter, 3-Pack (part number GS-BQ1).
Also sold under these 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
TST Water Gold Series Replacement Filter for Bosch 640565 Refrigerator Filter, 3-Pack
Amazon
In stock
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| Retailer | Price | Rating | Stock | |
|---|---|---|---|---|
Amazon | — | — | In stock | View on site |
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Product Details & Specifications
- Capacity
- 1500 gallons
- Flow rate
- 0.5 GPM
- Replace every
- 6 months
- Made in
- US
Features
- High quality, inexpensive alternative to factory original filter
- Helps reduce chlorine taste and odor
- Helps reduce contaminants found in tap water and improves its quality
- Made in the USA
TST Water Gold Series Replacement Filter for Bosch 640565 Refrigerator Filter, 3-Pack
On Amazon
Compatibility verified from manufacturer part data and published retailer compatibility records. Always confirm against the sticker inside your appliance before ordering.