Yes — unused refrigerator water filters last 5+ years sealed; installed filters expire at 6 months or 200–300 gallons. The bacterial growth timeline matters.
Category Archives: Maintenance & FAQ
Answers to the most common questions about water and air filter replacement schedules, capability, certifications, sizing, and safety.
Eight signs your water filter needs replacing — slow flow, taste change, indicator light, cloudy ice, sediment, and what each symptom means.
