4204490 Genuine Sub-Zero Water Filter Replacement

The 4204490 Genuine Sub-Zero Water Filter Replacement is vital for keeping your refrigerator's water and ice pure and great-tasting. Over time, water filters can become less effective due to the accumulation of contaminants. Replacing your water filter ensures that you and your family enjoy clean, fresh-tasting water.

Compatibility

• 648PRO/G: Use regardless of serial number.
• NGI: Use regardless of serial number.
• BI-Series:
• Starting with Serial #4134313: Use 4204490.
• From Serial #4116297 to #4134313:
• Check the Part Number on Your Original Filter:
• If the pertinent number is 7005017, 7009931, or 4204490, you can use this filter.
• Disregard all other numbers.
• Prior to Serial #4116297: See part 7005017.

Why Choose the 4204490 Water Filter?

• Optimal Performance: Reduces contaminants and improves water taste.
• Genuine Part: Manufactured by Sub-Zero for guaranteed compatibility and quality.
• Easy Installation: Designed for a hassle-free replacement process.

Installation Instructions

Preparation:

• Locate your refrigerator's water filter compartment.
• Typically found inside the refrigerator, near the top.

Remove Old Filter:

• Twist the old filter counterclockwise and pull out.

Install New Filter:

• Insert the new 4204490 filter into the compartment.
• Twist clockwise until it locks into place.

Flush the System:

• Run water through the dispenser for several minutes to clear any air or impurities.

Reset Indicator:

• If your model has a filter indicator, reset it according to the manufacturer's instructions.

Additional Information
Regularly replacing your water filter every 6-12 months, or as indicated by your refrigerator, ensures optimal water quality and appliance performance. Trust genuine Sub-Zero parts for reliability and peace of mind.


Note: Always ensure the model number of your appliance matches with the specified models to guarantee compatibility. For more details or help with installation, contact our support team.

Need Help Confirming Compatibility?

If you're unsure whether this part is c
Sub-Zero appliance, we’re here to help. To ensure we provide the correct part, please have your serial number and model number ready when contacting us.
Not sure where to find these numbers? Check our guide to locating your Sub-Zero serial and model number for assistance. Without these details, it may be difficult to recommend the correct part due to the wide variety of models and sizes.