Refrigerated 115CFM & 144CFM Air Dryer Replacement Filters

To ensure the expected performance and reliability of your refrigerated air dryer we recommend changing your filtration filters every 6-12 months. A differential pressure indicator or gauge shows when the filter elements need to be changed, be to have maximum performance and longevity it is recommend changing them on a routine basis. These filters provide 0.01 ppm of oil removal efficiency.