Sub-Zero PreservationWolf

Sub-Zero and Wolf offer for purchase a select number of products online, including our Wolf Gourmet line of kitchen accessories, as well as filters for our Sub-Zero products.

If you have any questions about what filter to order for your Sub-Zero please call us toll free at 800-222-7820 or send us an email.

Water Filter Finder

Water Filter

Get the Right Filter for Your Sub-Zero

Enter Refrigerator Serial Number:

Where to find your serial number (PDF)

Enter Current Filter Number:
To get help determining which replacement filter you need for your Sub-Zero,
please call our toll-free Customer Care line at 800-222-7820
between 8am and 5pm CDT, Monday-Friday. Or, if you'd prefer, send us an email.


This water filter was specially developed for Sub-Zero. It significantly reduces contaminants such as chlorine, while filtering out taste and odor....

Single Pack 49.95
Use a Factory Certified installer and receive an extra year of full warranty.