How often should the water filter be replaced?

The water filter should be replaced every 12 months to ensure optimal performance and water purity.

What contaminants does the water filter reduce?

This water filter significantly reduces contaminants such as chlorine, while also improving taste and odor for better quality water and ice.

Which appliances is the water filter compatible with?

This water filter is compatible with select refrigerators, freezers, and wine storage units, ensuring wide usability across various appliance models.

Does the water filter meet any safety or quality standards?

Yes, the water filter meets or exceeds NSF/ANSI Standards 42 and 53, which cover reduction of particulates, chlorine, taste, odor, and health-related contaminants.

Where is the water filter manufactured?

The water filter is a genuine OEM part manufactured in the U.S.A. at the Sub-Zero factory in Madison, Wisconsin.

800-860-3577

Sub-Zero Water Filter - 4204490

Name: Sub-Zero Water Filter - 4204490
Brand: Sub-Zero
SKU: 4204490
Price: 59.00 USD
Availability: InStock

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Abt Model: 4204490 UPC: 000000007877

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$59

Comp. Value: $65

Under guidelines from the manufacturer, this item isn't available for purchase directly off of our website. However, we can sell this to you in our store. Call us at 800-860-3577 for specifics on this particular item!

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Contact a sales specialist

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Note: This Sub-Zero product is only available for sale in our store and delivery within a 100 mile radius of our Glenview, IL Store.

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Sub-Zero Water Filter - 4204490

$59

Comp. Value: $65

Under guidelines from the manufacturer, this item isn't available for purchase directly off of our website. However, we can sell this to you in our store. Call us at 800-860-3577 for specifics on this particular item!

Sub-Zero 4204490 Water Filter

This water filter was specially developed for Sub-Zero. It significantly reduces contaminants such as chlorine, while filtering out taste and odor. The water filter cartridge is designed to last up to one year. Compatible with Classic Refrigeration models with serial numbers after #4134313 and PRO models.

Features

Authentic Sub-Zero Factory Certified Water Filter
4204490 Replacement Water Filter Fits Built-In, PRO48, and Integrated Refrigerators
Genuine OEM Part from the Sub-Zero factory in Madison, WI. Made in the U.S.A.
Ensures your Sub-Zero serves the highest quality water and ice for up to twelve months.
Meets or exceeds NSF/ANSI Standards 42 & 53

Compatible Models:

648PRO: PRO 48
648PROG: PRO 48 with Glass Door
BI-30UG/O: 30" Classic Over-and-Under Refrigerator/Freezer with Glass Door - Panel Ready
BI-30UG/S: 30" Classic Over-and-Under Refrigerator/Freezer with Glass Door
BI-36F/O: 36" Classic Freezer - Panel Ready
BI-36F/S: 36" Classic Freezer
BI-36S/O: 36" Classic Side-by-Side Refrigerator/Freezer - Panel Ready
BI-36S/S: 36" Classic Side-by-Side Refrigerator/Freezer
BI-36U/O: 36" Classic Over-and-Under Refrigerator/Freezer - Panel Ready
BI-36U/S: 36" Classic Over-and-Under Refrigerator/Freezer
BI-36UG/O: 36" Classic Over-and-Under Refrigerator/Freezer with Glass Door - Panel Ready
BI-36UG/S: 36" Classic Over-and-Under Refrigerator/Freezer with Glass Door
BI-36UFD/O: 36" Classic French Door Refrigerator/Freezer - Panel Ready
BI-36UFD/S: 36" Classic French Door Refrigerator/Freezer
BI-36UFDID/O: 36" Classic French Door Refrigerator/Freezer with Internal Dispenser - Panel Ready
BI-36UFDID/S: 36" Classic French Door Refrigerator/Freezer with Internal Dispenser
BI-36UG/O: 36" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser - Panel Ready
BI-36UID/O: 36" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser - Panel Ready
BI-36UID/S: 36" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser
BI-42S/O: 42" Classic Side-by-Side Refrigerator/Freezer - Panel Ready
BI-42S/S: 42" Classic Side-by-Side Refrigerator/Freezer
BI-42SD/O: 42" Classic Side-by-Side Refrigerator/Freezer with Dispenser - Panel Ready
BI-42SD/S: 42" Classic Side-by-Side Refrigerator/Freezer with Dispenser
BI-42SID/O: 42" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser - Panel Ready
BI-42SID/S: 42" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser
BI-42UFD/O: 42" Classic French Door Refrigerator/Freezer - Panel Ready
BI-42UFD/S: 42" Classic French Door Refrigerator/Freezer
BI-42UFDID/O: 42" Classic French Door Refrigerator/Freezer with Internal Dispenser - Panel Ready
BI-42UFDID/S: 42" Classic French Door Refrigerator/Freezer with Internal Dispenser
BI-48S/O: 48" Classic Side-by-Side Refrigerator/Freezer - Panel Ready
BI-48S/S: 48" Classic Side-by-Side Refrigerator/Freezer
BI-48SD/O: 48" Classic Side-by-Side Refrigerator/Freezer with Dispenser - Panel Ready
BI-48SD/S: 48" Classic Side-by-Side Refrigerator/Freezer with Dispenser
BI-48SID/O: 48" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser - Panel Ready
BI-48SID/S: 48" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser
CL3050UG/O: 30" Classic Over-and-Under Refrigerator/Freezer with Glass Door - Panel Ready
CL3050UG/S: 30" Classic Over-and-Under Refrigerator/Freezer with Glass Door
CL3050UID/O: 30" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser - Panel Ready
CL3050UID/S: 30" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser
CL3650F/O: 36" Classic Freezer - Panel Ready
CL3650F/S: 36" Classic Freezer
CL3650RID/O: 36" Classic Refrigerator with Internal Dispenser - Panel Ready
CL3650U/O: 36" Classic Over-and-Under Refrigerator/Freezer - Panel Ready
CL3650U/S: 36" Classic Over-and-Under Refrigerator/Freezer
CL3650UG/O: 36" Classic Over-and-Under Refrigerator/Freezer with Glass Door - Panel Ready
CL3650UG/S: 36" Classic Over-and-Under Refrigerator/Freezer with Glass Door
CL3650UFD/O: 36" Classic French Door Refrigerator/Freezer - Panel Ready
CL3650UFD/S: 36" Classic French Door Refrigerator/Freezer
CL3650UFDID/O: 36" Classic French Door Refrigerator/Freezer with Internal Dispenser - Panel Ready
CL3650UFDID/S: 36" Classic French Door Refrigerator/Freezer with Internal Dispenser
CL3650UID/O: 36" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser - Panel Ready
CL3650UID/S: 36" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser
CL4250S/O: 42" Classic Side-by-Side Refrigerator/Freezer - Panel Ready
CL4250S/S: 42" Classic Side-by-Side Refrigerator/Freezer
CL4250SD/O: 42" Classic Side-by-Side Refrigerator/Freezer with Dispenser - Panel Ready
CL4250SD/S: 42" Classic Side-by-Side Refrigerator/Freezer with Dispenser
CL4250SID/O: 42" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser - Panel Ready
CL4250SID/S: 42" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser
CL4250UFD/O: 42" Classic French Door Refrigerator/Freezer - Panel Ready
CL4250UFD/S: 42" Classic French Door Refrigerator/Freezer
CL4250UFDID/O: 42" Classic French Door Refrigerator/Freezer with Internal Dispenser - Panel Ready
CL4250UFDID/S: 42" Classic French Door Refrigerator/Freezer with Internal Dispenser
CL4850S/O: 48" Classic Side-by-Side Refrigerator/Freezer - Panel Ready
CL4850S/S: 48" Classic Side-by-Side Refrigerator/Freezer
CL4850SD/O: 48" Classic Side-by-Side Refrigerator/Freezer with Dispenser - Panel Ready
CL4850SD/S: 48" Classic Side-by-Side Refrigerator/Freezer with Dispenser
CL4850SID/O: 48" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser - Panel Ready
CL4850SID/S: 48" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser
CL4850UFD/O: 48" Classic French Door Refrigerator/Freezer - Panel Ready
CL4850UFD/S: 48" Classic French Door Refrigerator/Freezer
CL4850UFDID/O: 48" Classic French Door Refrigerator/Freezer with Internal Dispenser - Panel Ready
CL4850UFDID/S: 48" Classic French Door Refrigerator/Freezer with Internal Dispenser
DEC1850FI: 18" Designer Column Freezer with Ice Maker - Panel Ready
DEC2450FI: 24" Designer Column Freezer with Ice Maker - Panel Ready
DEC3050FI: 30" Designer Column Freezer with Ice Maker - Panel Ready
DEC3050RID: 30" Designer Column Refrigerator with Internal Dispenser - Panel Ready
DEC3650FI: 36" Designer Column Freezer with Ice Maker - Panel Ready
DEC3650RID: 36" Designer Column Refrigerator with Internal Dispenser - Panel Ready
DET3050CI: 30" Designer Over-and-Under Refrigerator/Freezer with Ice Maker - Panel Ready
DET3050CIID: 30" Designer Over-and-Under Refrigerator/Freezer with Ice Maker and Internal Dispenser - Panel Ready
DET3050FI: 30" Designer Over-and-Under Freezer with Ice Maker - Panel Ready
DET3050RID: 30" Designer Over-and-Under Refrigerator with Internal Dispenser - Panel Ready
DET3650CI: 36" Designer Over-and-Under Refrigerator/Freezer with Ice Maker - Panel Ready
DET3650CIID: 36" Designer Over-and-Under Refrigerator/Freezer with Ice Maker and Internal Dispenser - Panel Ready
DET3650RID: 36" Designer Over-and-Under Refrigerator Internal Dispenser - Panel Ready
IC-18FI: 18" Designer Column Freezer with Ice Maker - Panel Ready
IC-24CI: 24" Designer Column Refrigerator/Freezer with Ice Maker – Panel Ready
IC-24FI: 24" Designer Column Freezer with Ice Maker - Panel Ready
IC-30FI: 30" Designer Column Freezer with Ice Maker - Panel Ready
IC-30RID: 30" Designer Column Refrigerator with Internal Dispenser - Panel Ready
IC-36FI: 36" Designer Column Freezer with Ice Maker - Panel Ready
IC-36RID: 36" Designer Column Refrigerator with Internal Dispenser - Panel Ready
IT-30CI: 30" Designer Over-and-Under Refrigerator/Freezer - Panel Ready
IT-30CIID: 30" Designer Over-and-Under Refrigerator/Freezer with Ice Maker and Internal Dispenser - Panel Ready
IT-30FI: 30" Designer Over-and-Under Freezer with Ice Maker - Panel Ready
IT-30RID: 30" Designer Over-and-Under Refrigerator with Internal Dispenser - Panel Ready
IT-36CI: 36" Designer Over-and-Under Refrigerator/Freezer with Ice Maker - Panel Ready
IT-36CIID: 36" Designer Over-and-Under Refrigerator/Freezer with Internal Dispenser and Ice Maker - Panel Ready
IT-36RID: 36" Designer Over-and-Under Refrigerator Internal Dispenser - Panel Ready
IW-30CI: 30" Designer Wine Storage with Refrigerator/Freezer Drawers - Panel Ready
PRO3650: 36" PRO Refrigerator/Freezer
PRO3650G: 36" PRO Refrigerator/Freezer with Glass Door
PRO4850: 48" PRO Refrigerator/Freezer
PRO4850G: 48" PRO Refrigerator/Freezer with Glass Door