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  • Filter Life
  • NSF 42 Certified
  • NSF 53 Certified
  • Reduces Lead
  • Reduces Mercury
Sub Zero 4204490 Refrigerator Water Filter Genuine Part
Buy 1 - 2 for $74.95 ea.
Buy 3+ for $67.95 ea.

Retail: $121.99
You Save: 39%
Ships by Tomorrow 7/8/2020
  • 6 Months
  • guarantee
AquaFresh WF490 Replacement for Sub-Zero 4204490
Save 52% with a compatible filter
Buy 1 - 2 for $35.95 ea.
Buy 3+ for $25.95 ea.

Retail: $72.99
You Save: 51%
Ships by Tomorrow 7/8/2020
  • 6 Months
  • guarantee
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Product Information
Sub Zero 4204490
Aquafresh WF490

Filters like the Sub Zero 4204490 Water Filter aren't just replacement parts. They're important to the quality of the water you drink every day! This filter removes or reduces pollutants and chlorine, making your water safer and more refreshing. It is recommended that you replace your filter every 6 months to maintain the cleanest ice and water possible. You'll be hydrating yourself with the tastiest water in town using this filter!


  • Brand: Sub-Zero
  • Model Number: 4204490
  • Pack Size: 1
  • Filter Life (Months): 6
  • Filter Life (Gallons): 750
  • NSF Certification(s): 42, 53

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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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