User Manual Frigidaire FPHB2899LF3 28 Cu. Ft. French Door Refrigerator

In general, you should change the air filter every six months (in most models, the filter status light on your display will prompt you to replace the filter). Replacing the air filter will ensure optimal filtering of refrigerator odors.

In general, you should change your water filter every six months to ensure the highest possible water quality.
On most models, the Water Filter Status on your display will illuminate and prompt you when it’s time to replace the filter. If your refrigerator has not been used for a period of time (during moving for example), it is recommended to change the filter before reinstalling the refrigerator.