Our technical support team can assist you should you have any questions about your Bryant humidifier or Bryant air cleaner. Order from the source of Bryant humidifiers and air cleaner 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 Bryant humidifier filter or humidifier pad at least once per year for optimal operation. Bryant air cleaner filter media needs to be replaced twice per year if you have heating and air conditioning and once per year if you only have heating.