4204490 Sub-Zero Refrigerator Replacement Water Filter
Sub-Zero 4204490 Refrigerator Water Filter detail
What does it fit?
does it remove?
should I change it?
The Sub-Zero Refrigerator Water Filter 4204490 fits SubZero PRO 48 refrigerators with water filtration systems.
The filter is approximately 2 1/8 inches in diameter and 11 1/2 inches long.
The 4204490 Filter is designed for use in system Model No. 4290510
The 4204490 Filter replaces these older filter part numbers:
The 4204490 Filter removes the following impurities from your drinking water:
As with all built-in refrigerator water filters, the 4204490 does not remove Fluoride
The 4204490 cartridge is tested and certified by NSF International to meet or exceed NSF/ANSI Standards 42 & 53
The 4204490 should be replaced every 12 months or when the "REPLACE FILTER" indicator comes on - whichever comes first.
Installing your new water filter:
There's nothing in the 4204490 filter that can go bad, so it has No Expiration Date... It can live on your shelf for years.
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