The HydraTherm DT builds upon the innovations of the original HydraTherm with new and improved safety features and conveniences. With a sleek, unibody design, it eliminates the risk of mildew or moisture penetrating the electrical components, providing a safe therapeutic experience. The HydraTherm DT is small enough to fit on a countertop and features an adjustable rack with handle, and 6 pack capacity. The temperature can be easily adjusted between 135 and 150 degrees Fahrenheit and can be measured in both Fahrenheit and Celsius. The new and improved heating element allows for a heat time of just 2 hours for a temperature of 135 degrees Fahrenheit. The LCD screen displays date, time, and brightness adjustments as well as a new error code message for added convenience. This unit also has a new and improved heating element and a removable drain filter for easy cleaning. For added safety, HydraTherm DT even offers an optional tank lock accessory. Included with the HydraTherm DT unit are 6 (six) standard HydraHeat packs, each measuring 12 by 10 inches. With HydraTherm DT, you can experience modern moist heat therapy.