Filter element: 1. Highefficiency coalescing filter 2. For removal fo liquid and aerosols 3. Aluminium alloy caps Technical specification:1. DD Series Replacement: The DD range of coalescing filters for general-purpose protection removes liquid water and oil aerosols to 0.1 mg/m_ (0.1 ppm) and particles down to 1 micron.Technical data:1. Filtration rating: 1μm2. Flow rate: 15.6NM3/min. 3. ...