Honeywell humidifier pads also called humidifier filters must be replaced at least once per year. Trion humidifier filter or humidifier pads are not cleanable or washable. We only carry original Honeywell original factory parts for your Honeywell humidifier not cheap knock offs like our competitors. All the other repair parts for your Honeywell humidifier are available from us by clicking here on the Honeywell link and locating your specific model on the list.