The VG-D 3L is an oil mist separator / Aerosol filter with a disposable cartridge without valves. The adsorber is suitable for indoor & outdoor and has FKM seals. It is filled with 0,9kg activated carbon to adsorb oil mist and pollutants. A silica gel layer on the bottom indicates by colour change to brown that the cartridge must be replaced. With the G1″m connection, this product is suitable for use on hydraulic power packs (100-400 ltr.) as well as gears (100-400 ltr). Please note that the VG-D series is only suitable for plants with low air flow rates. If you operate a plant with a high air flow rate, please feel free to contact us.