Combined air units
The combination service units combine filter regulator and oiler in one housing in an unbeatable compact design. The compact design is only possible because the oil container is integrated in the filter container. We offer containers with manual drain, semi-automatic drain and fully automatic drain (located in the interior or exterior) made of transparent polycarbonate or metal (with visual display). You can choose connection threads of G 1/4", G 3/8", G 1/2", G 3/4" and G 1" in 2 housing sizes.