FPM Series Fuel Polishing Model - Includes Racor 500 Series Filter & Anodized TimerPrevent fuel system contamination - Daily preventative maintenance for diesel fuel.The daily buildup of condensation in a diesel fuel system can lead to fuel contamination through bacteria growth. Parker's new patent pending Fuel Polishing Module combats the daily accumulation of water in diesel fuel systems, preventing corrosion and other system problems. Parker's FPM-050 is optimized to remove emulsified water from the fuel system, preventing common fuel issues and maximizing the effectiveness of current filters.Features & Benefits: