What does the OPFW-RF300 water filter do?

The OPFW-RF300 is a refrigerator water filter that reduces chlorine taste and odor and other contaminants from your fridge's water and ice. It should typically be replaced about every six months.

What can I use to replace the OPFW-RF300?

You can use the genuine OPFW-RF300 or a compatible aftermarket filter. We list 5 compatible options above, and the Amazon buttons show current pricing for both the original and replacements.

Replacement water filter

OPFW-RF300

OPFW-RF300 replacement water filter — what it is and where to buy

Type: Refrigerator water

Buy genuine OPFW-RF300Original equipment manufacturer part See OPFW-RF300 replacementsCompatible aftermarket options, often cheaper

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The OPFW-RF300 is a refrigerator water filter. Below are compatible replacement filters, the equivalent part numbers it's also sold under, and appliances known to use it. Use the buttons above to compare current prices on Amazon.

Compatible replacement filters

CLCH100

ClearChoice Replacement for Whirlpool 4396508 Filter, 3-Pack

ClearChoice

Replaces 104 parts

CLCH100

ClearChoice Replacement for Whirlpool 4396508 Filter, 2-Pack

ClearChoice

Replaces 104 parts

CLCH100

ClearChoice Replacement for Whirlpool 4396508 Filter

ClearChoice

Replaces 104 parts

EDR5RXD1

Whirlpool EDR5RXD1 Refrigerator Water Filter (Filter5)

Whirlpool

Replaces 104 parts

CLCH100

ClearChoice Replacement for Whirlpool 4396508 Filter, 6-Pack

ClearChoice

Replaces 104 parts

Equivalent & related part numbers

Appliances that use the OPFW-RF300

Crosley CDE4205AYJ
Crosley CDE4205AYW
Crosley CDE4205AZJ
Crosley CDE4205AZW
Crosley CS22AFXKB05
Crosley CS22AFXKB06
Crosley CS22AFXKQ01
Crosley CS22AFXKQ03
Crosley CS22AFXKQ04
Crosley CS22AFXKQ06
Crosley CS22AFXKS05
Crosley CS22AFXKS06

A sample of known compatible models. Confirm your model before buying.

OPFW-RF300 — frequently asked

What does the OPFW-RF300 water filter do?: The OPFW-RF300 is a refrigerator water filter that reduces chlorine taste and odor and other contaminants from your fridge's water and ice. It should typically be replaced about every six months.
What can I use to replace the OPFW-RF300?: You can use the genuine OPFW-RF300 or a compatible aftermarket filter. We list 5 compatible options above, and the Amazon buttons show current pricing for both the original and replacements.