Sub-Zero 4204490 Refrigerator Water Filter

• Authentic Sub-Zero 4204490 Water Replacement Filter in-stock with free shipping and free returns. 

• 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 six months!

• Meets or exceeds NSF/ANSI Standards 42 & 53

Sub Zero Refrigerator Filter. To ensure great tasting water and ice, make sure to replace your Subzero 4204490 Water Filter when prompted and only purchase from factory authorized retailers. Sub Zero water filters can be used in Built-In, Integrated and PRO Refrigeration. Fast and Free Shipping! 

Factory Certified OEM Authentic and Genuine part from Sub-Zero in Madison, Wisconsin.

Installation Instructions for the 4204490 can be found here. 

This Sub Zero Water Filter replacement part will ensure that your whole family is drinking SAFE drinking water.

• PRO 48 (Model # 648PRO)
• 30" Classic Over-and-Under Refrigerator/Freezer with Glass Door (Model # BI-30UG)
• 36" Classic Freezer (Model # BI-36F)
• 36" Classic Side-by-Side Refrigerator/Freezer (Model # BI-36S)
• 36" Classic Over-and-Under Refrigerator/Freezer (Model # BI-36U)
• 36" Classic French Door Refrigerator/Freezer (Model # BI-36UFD)
• 36" Classic French Door Refrigerator/Freezer with Internal Dispenser (Model # BI-36UFDID)
• 36" Classic Over-and-Under Refrigerator/Freezer with Internal Dispenser (Model # BI-36UID)
• 42" Classic Side-by-Side Refrigerator/Freezer (Model # BI-42S)
• 42" Classic Side-by-Side Refrigerator/Freezer with Dispenser (Model # BI-42SD)
• 42" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser (Model # BI-42SID)
• 42" Classic French Door Refrigerator/Freezer (Model # BI-42UFD)
• 42" Classic French Door Refrigerator/Freezer with Internal Dispenser (Model # BI-42UFDID)
• 48" Classic Side-by-Side Refrigerator/Freezer (Model # BI-48S)
• 48" Classic Side-by-Side Refrigerator/Freezer with Dispenser (Model # BI-48SD)
• 48" Classic Side-by-Side Refrigerator/Freezer with Internal Dispenser (Model # BI-48SID)
• 18" Designer Column Freezer with Ice Maker (Model # IC-18FI)
• 24" Designer Column Refrigerator/Freezer with Ice Maker (Model # IC-24CI)
• 24" Designer Column Freezer with Ice Maker (Model # IC-24FI)
• 30" Designer Column Freezer with Ice Maker (Model # IC-30FI)
• 30" Designer Column Refrigerator with Internal Dispenser (Model # IC-30RID)
• 36" Designer Column Freezer with Ice Maker (Model # IC-36FI)
• 36" Designer Column Refrigerator with Internal Dispenser (Model # IC-36RID)
• 30" Designer Over-and-Under Refrigerator/Freezer (Model # IT-30CI)
• 30" Designer Over-and-Under Refrigerator/Freezer with Ice Maker and Internal Dispenser (Model # IT-30CIID)
• 30" Designer Over-and-Under Freezer with Ice Maker (Model # IT-30FI)
• 30" Designer Over-and-Under Refrigerator with Internal Dispenser (Model # IT-30R)
• 36" Designer Over-and-Under Refrigerator/Freezer with Ice Maker (Model # IT-36CI)
• 36" Designer Over-and-Under Refrigerator/Freezer with Internal Dispenser and Ice Maker (Model # IT-36CIID)
• 36" Designer Over-and-Under Refrigerator Internal Dispenser (Model # IT-36RID)
• 30" Designer Wine Storage with Refrigerator/Freezer Drawers (Model # IW-30CI)