Sub-Zero 4204490 Water Filter

Keep your water and ice tasting clean with the Sub-Zero 4204490 filter. This cartridge cuts chlorine taste, odor, and other common contaminants before water reaches your glass. It locks in by hand in under a minute, and one 4204490 water filter lasts up to 12 months.

Specification

About This Item

• Cleaner taste: The SubZero 4204490 reduces chlorine taste and odor, so every glass of water and every ice cube tastes fresh.
• Tested protection: This sub zero filter 4204490 meets NSF/ANSI Standards 42 and 53. Those standards cover particulates, chlorine, and health-related contaminants.
• Long filter life: One cartridge lasts up to 12 months. Your refrigerator's filter light signals the right time for a change.
• Tool-free swap: Open the grille, turn the old filter a quarter turn to the left, and pull it out. Next, push the new 4204490 sub zero filter in and turn it right until it locks.
• Easy first use: Run water through the dispenser for a few minutes after you install it. This step clears air and loose carbon from the line.
• Protects your refrigerator: A fresh filter keeps sediment and rust out of the water line and ice maker.

Compatible Models

Replaces part numbers: 4290510, 9030868, 7012975

Pro Series: 648PRO, 648PROG, PRO3650, PRO4850, PRO 48

Classic (BI) Series: BI-30U, BI-30UG, BI-36F, BI-36R, BI-36RG, BI-36S, BI-36U, BI-36UG, BI-36UFD, BI-42S, BI-42SD, BI-42SID, BI-42UFD, BI-48S, BI-48SD, BI-48SID

Designer Series: IC-18FI, IC-24CI, IC-24FI, IC-24R, IC-30FI, IC-30R, IC-36R, ID-24F, ID-24R, ID-27R, ID-30F, ID-36C, IT-30CI, IT-30FI, IT-30R, IT-36CI, IT-36R, IW-30CI

Classic models need a serial number after 4134313. For a quick check, read the label on your current filter. A label showing 4204490 or 4290510 means this filter fits.