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Sub-Zero Classic Model Water Filter Part Number

Topics:

  • Part number for the replacement water filter on Classic (BI)
  • Which water filter to order for BI Sub-Zero
  • What water filter does unit use?
  • CTO or color, taste, and odor water filter part number
  • What filter replaces filter part number 7000856 or 7000856E?
  • Water filter part number 7012975, 7023815, 7023816, 7005017
  • Is a filter with one prong or two prongs needed for a BI unit?
  • Water filter finder

Answer:

Water Filter Part Numbers

To determine which filter is needed, enter the unit serial number into the Sub-Zero Water Filter Finder.

  • The serial number of the unit is required to look up the appropriate filter.
  • Refer to Sub-Zero Serial Tag Locations for help with finding the serial number on the unit.

For units between serial number 4116297 and 4134313, see the part number on the current filter installed. It will be one of the following part numbers: 7005017*, 7009931*, 4204490, or 7023811.

  • Some models have one-prong water filters. Some models have two-prong water filters.
    • If the current filter has two prongs, the original replacement part was 7005017 or 7009931. These part numbers will no longer work.*

Prongs

Part Number

Notes

1 4204490 Twist-in style.
2 7023811

Microbiological filter. Original part may be labeled 7000856 or 7000856E.

This filter is no longer available. Use 7023812 for replacements.

*Use this filter to replace 7005017.

2 7023812

Color, taste, and odor only.

*Use this filter to replace 7009931.

Refer to Sub-Zero Does Not Have a Water Filtration System for a list of units that have a water filter and units that do not.

Purchase Water Filters

The Sub-Zero warranty does not cover water filter replacement.

Customer Care does not provide discount codes. Contact a Local Dealer for further sales information.

Replace Water Filter

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