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Experience clean and refreshing water with SmartFIT replacement cartridges. Our coconut shell activated carbon filter blocks and protects against a broad range of impurities and contaminants, including chlorine taste and odor, rust, sediment, and turbidity, at a flow rate of 0.5 gpm.


SmartFIT pure water filters are thoroughly tested and certified to conform to NSF/ANSI Standard 42 and 372 Certification, ensuring structural integrity, materials safety, and system performance. Our replacement cartridges effectively remove unwanted tastes and smells in your fridge, ice machine, and water dispenser, providing fresh water for up to 6 months or 300 gallons. To help keep track of the service life, we include a sticker with each cartridge. With no additional parts required,


SmartFIT cartridges are the perfect fit, designed to fit in place of the original manufacturer filter with ease.


  • DESIGNED TO FIT: Frigidaire and Kenmore refrigerators made before April 2001.
  • NSF/ANSI STANDARD 42 CERTIFIED: Reduces chlorine taste and odor at a flow rate of 0.5 gpm to a capacity of 300 gallons.*
  • 100% SmartFIT NO WORRIES GUARANTEE: We stand behind the quality of filtration and overall performance of our SmartFIT filters!

SmartFIT SFRF-1 2-Pack Fits Frigidaire® WF1CB/WFCB®

  • REPLACEMENT MODEL: This is a replacement comparable part to WFCB, WF1CB, NGRG-2000, 46-9906, 46-9910, RG100, WF284, WF1CB-EFF, WSF-1, WSF-3, SGF-F2, WFCBEFF, and RC-101

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