We stock every part for every Honeywell humidifier ever made. Our technical support team can assist you should you have any questions about your Honeywell humidifier. Order from the source of Honeywell humidifiers filters and parts just like the contractors do. You will find on-line owners manuals as well as exploded views of your model on its associated humidifier parts page. Remember to replace your Honeywell humidifier filter or humidifier pad at least once per year for optimal operation.