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GE FQK1K Replacement For GE GXSTQ

Retail: $59.99
You Save: 17%
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FiltersFast FFUS-002 Replacement for GE GXRLQR

Retail: $39.99
You Save: 25%
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0.5 Micron
Micron Rating
0.5 Micron
Carbon Block
Media Type
Carbon Block
NSF 42 Certified
NSF 53 Certified
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Product Information
Filters Fast FFUS-002

The GE FQK1K is the compatible replacement for the GE GXSTQ and for the following refrigerator water filters:

  • GE GX1S50F
  • GE GQ1S50F

The GE FQK1K Smartwater refill for GX1S50F, GQ1S50F is the refill filter for GXRLQ, GX1S50F and GQ1S50F systems. This GE FQK1K filter is suitable for Smartwater single stage filtration and exterior refrigerator icemaker systems.

The GE FQK1K Specifications:

  • Part Number: FQK1K
  • Replaces Part Number: GXSTQ
  • Filter Media: Carbon Block
  • Filter Type: Twist-Off
  • Flow Rate: 0.5 gpm
  • Replaces Part Number:GXRLQR
  • Min/Max Pressure: 20-120 psi
  • Temp Range: 33-100°Farenheit
  • Filter Capacity: 150
  • Flow Rate: 0.6 gpm
  • Filter Life: 6 months

You should replace your GE FQK1K filter every six months or if your water has a bad taste or odor.

This inline refrigerator water filter meets NSF / ANSI standard 42 for the reduction of:

  • 97.0% of Chlorine
  • Particulates Class I

This GE refrigerator filter meets NSF / ANSI standard 53 for the reduction of:

  • 99% of Lead
  • 99.99% of Cysts
  • 99% of Turbidity
  • 76% of Atrazine
  • 99% of Sediment

Compatible Parts:

The GE FQK1K is the correct replacement for the following part numbers:

Part Number
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Compatible Models:

The GE FQK1K is correct replacement for the following model numbers:

BrandModel NumberDescription
GEGE GQ1S50FUniversal Inline Water Filters
GEGE GX1S50FUniversal Inline Water Filters
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