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  • Filter Life
  • NSF 42 Certified
  • NSF 53 Certified
  • Reduces Lead
  • Reduces Mercury
PureH2O PH21700 Replacement for Aquafresh WF279
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Save 55% with a compatible filter
Buy 1 - 2 for $22.99 ea.
Buy 3+ for $17.99 ea.

Retail: $31.99
You Save: 28%
Ships in 107 to 108 business days.
  • 6 Months
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Bosch 644845 Refrigerator Water Filter Replacement
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Buy 1 - 2 for $50.95 ea.
Buy 3+ for $43.95 ea.

Retail: $69.99
You Save: 27%
Ships by Tomorrow 9/29/2020
  • 6 Months
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Product Information
PureH2O PH21700
Bosch 644845

Bosch 644845 Refrigerator Water Filter Replacement ensures that you won't even have to remember to stay hydrated - your water will be too good to resist! Otherwise known as the 740560, REPFLTR10, or the Bosch Ultra Clarity filter is an internal refrigerator filter. It delivers pure water to your ice and water by reducing chlorine odor and taste, and it's compatible with many American Bosch models. Refrigerator filters are often forgotten, but this one is sure to provide you with pure, great-tasting water. This filter fits the Bosch Evolution 500 Series, Bosch 800 Series, and the Bosch KAD62 Series. It will also fit other models including the Siemens KA62 Series, Neff K5930 Series and Neff K5920 series.


  • Brand: Bosch
  • Model Number: 644845
  • Replaces Model: WF279
  • Pack Size: 1
  • Filter Life (Months): 6
  • Flow Rate: 0.75 gpm
  • Operating Pressure: 30 - 120 psi
  • Operating Temperature: 33 - 100 °F

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" Thank you for your expert service when helping me get the proper filters for my old pool and filter system. The new ones are perfect and work very well. All the best! " - Jim, Alamo, CA
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