Sub-Zero recommends that their air and water filters be changed out every six months to eliminate harmful bacteria,
reduce mold, and preserve water purity. If it's time to change them out:
Remove your Sub-Zero's water filter, check the part number, then put the filter back in place.
Order the matching filter below. If you are replacing multiple filters, you may select the quantity after adding to cart.
Changing the filters is not difficult, as seen in the instructional videos below. However, if you would like assistance
changing your filters, click here to find your local Factory Certified Service company.