The lifespan of Frigidaire Ultra water filtration system filters can vary depending on factors such as the specific model, water quality, and usage. On average, the filters for Frigidaire Ultra water filtration systems are designed to last approximately 6 months.
To ensure optimal performance and water quality, it is recommended to replace the filters at least every 6 months or as indicated by the manufacturer's recommendations. Some models may have a filter replacement indicator that alerts you when it's time to replace the filter.