Please see Above PDF for Fulll Specifications
The PRODRY range of Desiccant Dryers is designed to eliminate moisture problems in compressed air systems. When used in accordance with Walker Filtration coalescing filters, the PRODRY reduces moisture levels to -40°C (-40°F) and -70°C (-94°F) pressure dewpoint.
-70°C Option reduces dryer flow Reference Conditions : 7bar : Ambient 25°C : Humidity 100%
Filters are fixed directly and are included.