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.


The Sub-Zero Microbiological Water Filter significantly reduces contaminants such as viruses, bacteria and chemical pollutants, while preserving th...

Single Pack 49.95

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

Some municipalities and rural areas may have water conditions too severe for the Microbiological Water Filter, which may obstruct flow after a few...

Single Pack 49.95

For those who have installed a reverse osmosis or household water filtration system and have chosen not to utilize the in-unit water filter. The Su...

Single Pack 39.95

An advanced microbiological purification system, based on NASA technology, scrubs the air of bacteria, mold and viruses - contaminants too small fo...

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