UltraClarity Water Filter cartage with packaging on white background

Bosch Refrigerator Model B22CS80SNS Water Filter

1 Pack
$32.99 USD $40.00 USD
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UltraClarity Water Filter cartage with packaging on white background
  • UltraClarity Water Filter cartage with packaging on white background
  • UltraClarity Water Filter Cartridge - Centered Product Shot
  • Coconut carbon block refrigerator water filter cartridge with water splash background and coconut graphic, highlighting lead-free filter housing and natural coconut carbon filtration.
  • Guaranteed OEM Quality Filter Lifestyle Image
  • NSF Certified Filter Replacement Element
  • Water Filter Features - 6 Month Life, 99% Contaminant Removal
Bosch Refrigerator Model B22CS80SNS Water Filter

Bosch Refrigerator Model B22CS80SNS Water Filter

Genuine Bosch B22CS80SNS Water Filter for 21.7 cu. ft. Counter-Depth Side-by-Side Refrigerators - Remove 99% of Contaminants
$40.00 USD $32.99 USD
1 day handling time with fastest shipment

🚚 Free Shipping 🔁 Easy Return 👌100% Fit
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Keep your family hydrated with pure, clean water using our premium Bosch B22CS80SNS replacement water filter. This NSF-certified filter uses advanced coconut carbon block technology to remove up to 99% of contaminants including chlorine, lead, and mercury. Enjoy fresh-tasting water and ice for up to 6 months with this genuine OEM-quality filter designed specifically for Bosch Refrigerators B22CS80SNS Water Filter.

Installation takes just seconds with the easy twist-and-lock design - no tools or plumber required. Our leak-proof filter features lead-free housing and operates silently while maintaining optimal water flow. Trust this compatible Bosch water filter to fit perfectly, perform flawlessly, and deliver the clean, refreshing water your family deserves.
UltraClarity Water Filter cartage with packaging on white background

Key Features

  • NSF Certified Quality- Meets NSF/ANSI Standard 42 for material and structural integrity, ensuring safe, reliable filtration
  • Superior Coconut Carbon Block Technology- Advanced natural filtration media removes up to 99% of contaminants including chlorine, lead, mercury, and sediment
  • 6-Month Filter Life- Provides up to 300 gallons or 6 months of fresh, clean water and ice before replacement needed
  • Genuine OEM Quality- Engineered specifically for Bosch refrigerators to ensure perfect fit and optimal performance
  • Easy Twist-and-Lock Installation- Tool-free installation in under 60 seconds with simple quarter-turn design
  • Bosch Compatibility: Specifically designed for various Bosch refrigerator models, including B22CS30SNS, B22CS50SNS, B22CS80SNS, and B26FT70SNS series

Specifications

  • Part Number: 644845
  • Brand: Bosch UltraClarity
  • Type: Internal Refrigerator Water Filter
  • Dimensions: Approximately 10.5" H x 2.5" Diameter
  • Weight: ~0.5 lbs
  • Color: White

Our Replacement Water Filters Are NSF Certified To Reduce 99% Contaminants

Hg
Chlorine
Cl
Mercury
Pb
Lead
Pesticides
Herbicides
Pharmaceuticals

See which water and air filters are compatible with your refrigerator.

Find Compatible Models

When to Replace Your Water Filter

Person marking calendar in kitchen

Every 6 Months or 200 Gallons

Most refrigerator water filters are designed to last approximately 6 months or filter up to 200 gallons of water — whichever comes first.

Fridge control panel

When Your Fridge Displays a Filter Alert

Modern LG, Samsung, Whirlpool, and Frigidaire refrigerators have built-in filter indicators that notify you when it's time for a replacement.

Person sniffing water with concern

Changes in Taste, Odor, or Flow

A drop in water pressure, an unusual taste, or an off smell from your dispenser are clear signs your filter is overdue for a change.

Compatible Model Numbers

B-Series (Bottom Freezer & French Door):

  • B22CS80SNS
  • B22CS50SNS
  • B22CS30SNS
  • B22FT905SNS
  • B26FT70SNS
  • B26FT50SNS
  • B36CL80SNS
  • B36CL81SNS

Replaces These Filter Part Numbers:

  • 644845 (Primary)
  • BORPLFTR10
  • BORPLFTR30
  • 9000194412
  • 9000077104
  • Ultra Clarity 9000194412

Additional Compatible Models:

  • B22CT80SNS
  • B36CT80SNS
  • B20CS30SNS
  • B20CS50SNS
  • B20CS80SNS
  • B36IT800NP
  • B36IT805NP
  • B36CL80ENS
  • B36CL81ENS

Frequently Asked Questions

Q: What refrigerator models is the Bosch 644845 water filter compatible with? 

A: The Bosch 644845 UltraClarity filter is compatible with B22CS80SNS, B22CS50SNS, B22CS30SNS, B26FT70SNS, B26FT50SNS, B36CL80SNS, B36CL81SNS, and other Bosch refrigerators with internal water filter systems. It replaces part numbers BORPLFTR10, BORPLFTR30, and 9000194412.

Q: How often should I replace my Bosch water filter?

A: Replace your Bosch 644845 water filter every 6 months or after filtering 300 gallons of water, whichever comes first. Your refrigerator's filter indicator light will alert you when replacement is needed.

Q: Is the Bosch 644845 filter NSF certified? 

A: Yes, this Bosch UltraClarity water filter is NSF certified and meets NSF/ANSI Standard 42 for material and structural integrity, ensuring safe and reliable water filtration.

Q: What contaminants does this Bosch water filter remove? 

A: The Bosch 644845 filter removes up to 99% of contaminants including chlorine, lead, mercury, sediment, rust, and particles that cause bad taste and odor, using advanced coconut carbon block technology.

Q: How do I install the Bosch 644845 water filter? 

A: Installation is simple and tool-free. Twist the old filter counterclockwise ¼ turn to remove, insert the new filter, twist clockwise ¼ turn to lock, flush 2-3 gallons of water, and reset the filter indicator.

Q: Is this a genuine OEM Bosch filter or aftermarket? 

A: This is a genuine OEM-quality Bosch UltraClarity replacement filter (part number 644845) designed specifically for Bosch refrigerators to ensure perfect fit and optimal performance.

Q: Will this filter fit my Bosch B22CS80SNS refrigerator? 

A: Yes, the Bosch 644845 UltraClarity filter is specifically designed for the B22CS80SNS model and fits perfectly in the internal filter compartment.

Q: Does the Bosch 644845 filter reduce water pressure? 

A: No, this filter maintains optimal water flow and pressure while providing superior filtration. The leak-proof design ensures consistent performance throughout its 6-month lifespan.

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