The Airwork XPO series is an array of filter regulators that can accommodate air media in thermal range of -10 °C up to +50 °C. These units have filtration grade of 5 µm -20 µm standard- 50 µm with 600Nl/min of flow rate. In addition, they have 1/8 manometer fastening and a bowl capacity of 17.5 cm3.