Frigidaire WF1CB / RG-100 PureSource Water Filter

IAPMO certification

SpiroPure SP-FR100

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  • (37)
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List Price $14.99

Our Price: $7.99

In Stock


List Price $44.97

3 Filters: $23.97


In Stock
NSF Certified

Frigidaire WF1CB

  • Discontinued
List Price $29.95

Our Price: $19.95

  • Product Overview
  • Installation Instructions
  • Reviews

The WF1CB has been discontinued and replaced with new, improved WFCB. The WFCB will fit any refrigerator that currently uses the WF1CB.

The genuine OEM Frigidaire / Electrolux PureSource WF1CB / RG-100 replacement filter fits Frigidaire and Kenmore refrigerators where the filter is inside of a round plastic housing. The WF1CB filter cartridge sits inside the white plastic “cup“ and you will need to unscrew the cup before you can see the filter.

  • Filter Life: 6 months or 400 gallons (whichever comes first)
  • Flow Rate: 0.5 gallons per minute
  • Operating Pressure: 100 psi
  • Operating Temperature: 33-100 °F
  • Filter Size: 4-1/8" (Length) x 1-7/8" (Diameter)
  • Country of Origin: Mexico
Contaminant Reduction The PureSource WF1CB / RG-100 filter cartridge replacement is tested and certified by NSF International to meet or exceed NSF/ANSI Standard 42 for the reduction of:
  • 96.5% of Chlorine
  • 98.3% of Particulates (Class III)
How to Replace the PureSource WF1CB (see the video)
  • Unscrew the filter cup and dump the water
  • Pull the used filter straight down and put the new filter inside the filter cup (The end of the filter with the small o-ring should be up)
  • Screw the filter cup into the housing with the new filter in the filter cup (The filter cartridge will align itself as the cup is tightened)
  • If your refrigerator has a “Change Filter“ light, reset it
How to Reset the "Change Filter" Light
  • Press the reset button and hold it down until the green light begins to flash (This may take up to 15 sec.)