GLACIER FRESH Replacement Water Filter for Sub-Zero 4204490, 4290510, 1 Pack
GLACIER FRESH Replacement Water Filter for Sub-Zero 4204490, 4290510, 1 Pack
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GLACIER FRESH Replacement Water Filter for Sub-Zero 4204490, 4290510, 1 Pack

Key item features

  • High Compatibility: GLACIER FRESH water purifier is suitable for any refrigerator currently using 4204490, 4290510, and various Sub-Zero models.
  • Optimal Performance: Replace the filter every 6 months or 300 gallons for best performance, ensuring clean and fresh water.
  • Quality Standards: Meets WQA standards and NSF/ANSI Standard 42 requirements for materials, ensuring proven quality.
  • Easy Installation: No tools needed; installation can be completed within three minutes with a twist-lock design for a leak-proof fit.
  • Effective Filtration: Extra grade coconut shell carbon block filter removes 97.9% of chlorine, improving water taste and smell.
  • Maintains Micronutrients: The filter material and structure align with NSF42 standards, maintaining necessary micronutrients in the water.
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Current price is $21.99
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Arrives by Mon, Jun 22
Sold by GLACIERFRESH
Fulfilled by Walmart
4.622727272727273 stars out of 5, based on 662 seller reviews(4.6)
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About this item

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Customer ratings & reviews

4.4 out of 5 stars
stars109 ratings93 reviews
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Reviews summary

Pros

  • : Installation requires minimal effort and time.
  • : Designed for compatible subzero refrigerators.
  • : Offers lower cost alternative to similar products.

Neutral

  • : Can produce clear ice, but may initially yield grey or discolored cubes.
  • : Can be easy to install, but may not fit certain models.
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Showing 1-3 of 93 reviews

Mar 14, 2026
Thomas
Item details
Count: 2 Pack
Sold byGLACIERFRESHDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Product was as described and does what it is supposed to do. Filter the water.

Helpful?4WPSX1A8L3FK592349285
Mar 3, 2026
Garret
Item details
Count: 3 Pack
Sold byGLACIERFRESHDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Works exactly as expected. This is the perfect product for my subzero fridge would buy again.

Helpful?4WPSX1A8L3FK592349285
Nov 22, 2024
Jen
Item details
Count: 1
Sold byGLACIERFRESHDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great replacement filter

Perfect fit and replacement at a much better cost. Appreciate ability to purchase single or multipacks, too.

Incentivized Review
Helpful?4WPSX1A8L3FK592349285