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Sub-Zero Water Filter Overview




See also:

Replacement Instructions

Refer to How to Replace a Water Filter for model-specific instructions for Classic (BI), Designer (IT, IC), and UC-15I Undercounter Ice Maker units.

  • Instructions include images or videos for illustration.
  • Filter life must be reset on appliance after filter replacement, according to instructions.

See also:

Reset Instructions

Mobile App

Filter life must first be reset on the appliance according to instructions linked above. If the Sub-Zero app does not update filter life within a few hours after replacement and reset, see also:

Use and Filter Information

Sub-Zero water filters remove contaminants, chlorine taste, and odor from water and ice.


Water Filter Bypass

Refer to the product Use and Care Guide for further information.


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