how often do you change sub zero fridge water filter

Sub-Zero recommends changing the refrigerator water filter every six months. However, the replacement frequency can vary based on the model of your refrigerator and the water quality in your area. The water filter plays a crucial role in removing impurities, contaminants, and odors from the water, ensuring it remains clean and safe for consumption. Over time, the filter's effectiveness diminishes as it collects more particles from the water. Regularly replacing the water filter every six months helps maintain optimal water quality and ensures your Sub-Zero refrigerator continues to deliver fresh and great-tasting water. Refer to your refrigerator's manual or look for a filter replacement indicator to know when it's time for a new filter.